Betwixt and Between

6th February 2024 By Simon

Here are some words for betwixt, between, among and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*enter = betwen
Gaulish	Entarabo = name of a god
Celtiberian	enterara = between
Old Irish (Goídelc)	eter = between etrom, etrum = between me etrut = between you (sg) etir, itir = between him etron(n), etrunn = between us etruib = between you (pl) etarru, etarro = between them
Middle Irish (Gaoidhealg)	eter, etir, etar-, etr- = inter-, between, among etrom, etrum = between me etrut = between you (sg) eadra, etir = between him etronn, etrunn, eadrainn, eadroinn = between us etruib, eadruibh, eadraibh = between you (pl) et(t)arru, etarro, etorro = between them
Irish (Gaeilge)	idir [ˈɪdʲəɾʲ/ˈɛdʲəɾʲ/ˈɛd̪ˠəɾʲ] = between, both eadrainn = between us eadraibh = between you (pl) eatarthu = between them idirchéim = interval idircheol = interlude idirchuir = to interpose idirfhigh = to interweave idirmhír = intersection idirlíon = internet
Scottish Gaelic (Gàidhlig)	eadar [edər] = between eadarainn = between us eadaraibh = between you (pl) eatarra = between them eadar-aghaidh [edərˈɤ.ɪ] = interface eadar-cheangailte = interconnected eadar-cheangal = interlinking, interconnecting, communications eadar dà sgeul = incidentally (“between two stories”) eadar-dhealtaichte = parted, separated, differing, distinct eadar-lìon = internet eadar-theangachadh = translating, translation
Manx (Gaelg)	eddyr [ˈɛðˌər] =between, betwixt eddyr ain = between us eddyr eu = between you (pl) eddyr oc = between them eddyr-ashoonagh = international(ist) eddyrcheim = interval eddyr-chianglt = interconnected eddyr-ghoaillagh = intermediary eddyr-hengaghey = to interpret, interpretation eddyr-voggyl = internet
Proto-Brythonic	*ɨntr = between
Old Welsh	ithr = between
Middle Welsh (Kymraec)	ythr = between
Middle Cornish (Cernewec)	ynter, yntré = between, among yntredho = between him yntredhon = between us ynterdhoch, yntredhouch = between ye yntredhe = between them
Cornish (Kernewek)	ynter, yntra = between ynterdhyskyblethek = interdisciplinary ynterfas = interface
Old Breton (Brethonoc)	ithr = between, among
Middle Breton (Brezonec)	entre, intre = between, among
Breton (Brezhoneg)	etre [e.ˈtre] = between, intermediate, while, as long as etrezon = between me entrezout = between you (sg) entrezañ = between him entrezi = between her etrezomp = between us entrezoc’h = between you (pl) entrezo, entreze = between them etrebazhin, etrebazhiñ = to interpose etrekeltiek = inter-Celtic etrelakaat = to interpose etrevroadel = international

Etymology: from the Proto-Indo-European *h₁entér (between), from *h₁én (in) [source]. Words from the same PIE roots include enter and under in English. onder (under, downwards) in Dutch, unter (under, below, among, between) in German, ndër (between, among, in, through) in Albanian [source].

Middle Welsh (Kymraec)	rỽng, rỽg, rug, rwng = between kyfrwg, kyfrug, kyfrwng = means, medium, agency, interval, midst
Welsh (Cymraeg)	rhwng, yrhwng [r̥ʊŋ] = between rhyngddo i = between me rhyngddot ti = between you (sg) rhyngddo fe/fo = between him rhyngddi hi = between her rhyngddon ni = between us rhyngddoch chi = between you (pl) rhyngddyn nhw = between them rhyngberthynol = interrelated, mutually connected rhyngol = intermediate, mediatory rhyngrwyd = internet rhyngwladol = international cyfrwng = means, medium, agency, interval, midst

Middle Welsh (Kymraec)

rỽng, rỽg, rug, rwng = between
kyfrwg, kyfrug, kyfrwng = means, medium, agency, interval, midst

Welsh (Cymraeg)

rhwng, yrhwng [r̥ʊŋ] = between
rhyngddo i = between me
rhyngddot ti = between you (sg)
rhyngddo fe/fo = between him
rhyngddi hi = between her
rhyngddon ni = between us
rhyngddoch chi = between you (pl)
rhyngddyn nhw = between them
rhyngberthynol = interrelated, mutually connected
rhyngol = intermediate, mediatory
rhyngrwyd = internet
rhyngwladol = international
cyfrwng = means, medium, agency, interval, midst

Etymology: unknown [source].

Middle Welsh (Kymraec)	plith, plyth = midst, middle, centre, between, amongst ymplith, em plyth, ymlith, ymhlith = among(st), in or to (the midst of), (together) with
Welsh (Cymraeg)	plith = midst, middle, centre, between, amongst plithdraphlithdod = confusion, disorder plithwrtaith = compost tryblith = chaos, disorder, muddle ymhlith [əmˈɬiːθ] = among(st), in or to (the midst of), (together) with

Etymology: unknown [source].

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Dictionaire Favereau, TermOfis, English – ProtoCeltic WordList (PDF), Etymological Dictionary Of Proto Celtic

Cauldrons and Kettles

30th January 20243rd February 2024 By Simon

Words for cauldron, kettle, pot and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*kʷaryos = cauldron
Gaulish	*parios = cauldron
Old Irish (Goídelc)	coire [ˈkorʲe] = cauldron
Middle Irish (Gaoidhealg)	coire [ˈkorʲə] = cauldron, pot, whirlpool coirén = little pot
Irish (Gaeilge)	coire [ˈkɛɾʲə] = large pot, cauldron, boiler, corrie, cirque, amphitheatre, deep mountain hollow, pit, whirlpool coire bolcáin = volcanic crater
Scottish Gaelic (Gàidhlig)	coire [kɔrʲə] = kettle, corrie, cauldron coireag [kɔrʲag] = small kettle, small corrie, small cauldron
Manx (Gaelg)	coirrey = cauldron, boiler, pothole, hollow in hills, corrie, maelstrom, vent of volcano
Proto-Brythonic	*pėr = cauldron
Middle Welsh (Kymraec)	peyr, peir, pair = cauldron peireit, peried = cauldron(ful)
Welsh (Cymraeg)	pair [ˈpai̯r] = cauldron, large pot, boiler, melting-pot peiran = corrie, cwm, cirque (in geology) peir(i)aid = cauldron(ful)
Old Cornish	per = cauldron
Middle Cornish (Cernewec)	per = cauldron, kettle, boiler, furnace
Middle Breton (Brezonec)	per = cauldron
Breton (Brezhoneg)	per [ˈpeːr] = cauldron

Etymology: from the Proto-Indo-European *kʷer- (to do, make, build). Words from the same roots include Britain, Brittany and karma in English, and words for time and shape in Celtic languages [source].

The city of Paris in France gets it name from Lutetia Parisiorum (Lutetia of the Parīsiī), a Gallo–Roman town that was established on the Left Bank of the Seine after the Romans conquered the local Gaulish tribe, the Parisioi, or Parīsiī in Latin, in 52 BC. The Gaulish name *Parisioi comes from Gaulish *parios (cauldron) [source].

Old Welsh	calaur = cauldron, cooking pot, boiler, kettle
Middle Welsh (Kymraec)	kallaur, kallawr, callor, callawr = cauldron, cooking pot, boiler, kettle
Welsh (Cymraeg)	callor, callawr = cauldron, cooking pot, boiler, kettle calloriad = the fill or contents of a cauldron calloryn = a small cauldron, skillet, kettle
Middle Cornish (Cernewec)	caltor = kettle
Cornish (Kernewek)	kalter = kettle
Middle Breton (Brezonec)	cauter = boiler, cauldron, cooking pot
Breton (Brezhoneg)	kaoter [ˈko.tɛr] = boiler, cooking pot kaoteriad [kɔ.ˈtɛ.rjat] = contents of a pot, Cotriade /Brittany Fish Stew, fish that fishermen bring home for meals primgaoter [prim.ˈɡo.tɛr] = pressure cooker

Etymology: from Latin caldāria (warm bath, kettle, cooking pot, cauldron, from caldārius (hot water), from cal(i)dus (warm, hot) [source]. The English word cauldron comes from the same roots, as do chowder, caldera and nonchalant [source].

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Bees

17th January 2024 By Simon

Words for bee, sting and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	bekos/bikos = bee
Old Irish (Goídelc)	bech [bʲex] = bee
Middle Irish	bech [bʲex] = bee bechlann [bʲex] = beehive bechatoir, beachadoir = (hereditary) beekeeper bechda = full of bees
Irish (Gaeilge)	beach [bʲax] = bee beachaire = beekeeper, beehive beachaireacht = beekeeping beachlann = apiary
Scottish Gaelic (Gàidhlig)	beach [bɛx] = bee, wasp beachach [bɛxəx] = pertaining to or abounding in bees or wasps beachair [bɛxɪrʲ] = beehive beachan [bjaxər̪ˠn̪ˠ] = small bees or wasps
Proto-Brythonic	*bɨg = bee
Middle Welsh (Cymraeg)	byg = bee bedaf, bydaf = bees’ nest, beehive bygegyr = drone
Welsh (Cymraeg)	bygegyr, begegyr = drone bydaf = swarm or nest of (wild) bees, bees’ nest and honey therein, beehive

Etymology: possibly from Proto-Indo-European *bʰik-/bʰoyk- (bee), from*bʰey- (bee) [source]. Words from the same roots include bee in English, and fuco (drone – male bee) in Italian [source].

Middle Irish	teillenn = swarm of bees
Irish (Gaeilge)	seileán = (wild) honey bee
Scottish Gaelic (Gàidhlig)	seillean [ʃel̪ʲan] = bee
Manx (Gaelg)	shellan [ˈʃɛlʲan] = bee shelleig, shellaig = beehive, hive

Etymology: unknown [source].

Proto-Celtic	*wan-inyo- = bee (?)
Middle Welsh (Cymraeg)	gwanan, gwenyn = bees gwenynen, guenenen = bee gwenynllestyr = beehive
Welsh (Cymraeg)	gwenyn = bees gwenynen = bee gwenynaf, gwenynu = to keep bees gwenynllais = a humming (of bees) gwenynlle = beehive gwenynog = apiary, bee-garden, pertaining to bees, abounding in bees gwenynydd = beekeeper, apiarist gwenynyddiaeth = beekeeping
Middle Cornish (Cernewec)	gwanan, gwenyn = bees gwenynen, guenenen = bee
Cornish (Kernewek)	gwenen = bees gwenenen = bee gwenen sia = bumble bee
Middle Breton (Brezonec)	guenan, guënan = bees guenanenn, guennanen = bee
Breton (Brezhoneg)	gwenan, gwenen, gweren = bees gwenanenn = bee gwenaneg = apiary gwenaner = beekeeper gwenanerezh = beekeeping, apiculture

Etymology: from Proto-Celtic *wano- (tip, sting) [source], from PIE *gʷʰen- (to strike, slay, kill). Words from the same root include bane, defend, fence and gun , and words for to stab, sting, wound, etc. in Celtic languages (see below) [source].

Proto-Celtic	*gʷaneti = to strike, wound, kill, slay
Old Irish (Goídelc)	gonaid [ˈɡonɨðʲ] = to pierce, wound con·goin = to pierce, wound
Middle Irish	gonaid = to pierce, wound
Irish (Gaeilge)	goin = to wound, stab, sting, hurt goinbhlasta = piquant goineach = wounding, piercing, hurtful goineadóir = wounder, sharp-tongued person goineog = stab, sting, prick, cutting remark, thrust, gibe goineogacht = cutting remarks, gibing
Scottish Gaelic (Gàidhlig)	goin [gɔn̪ʲ] = wound, stab, sting, stabbing, stinging goineag [gɔnag] = nip, pinch, twitch, canine (tooth) goineanta [gɔn̪ʲən̪ˠdə] = keen, piercing gointe [gɔn̪ʲdʲə] = sorely wounded, bewitched gointeach [gɔn̪ʲdʲəx] = wounding, stabbing, stinging, agonizing
Manx (Gaelg)	guin = pain, stitch, pang guinn = insect bite, pain, smart guinney = needle, pain, sting, wound, wounding gonnid = pain, peevishness, smarting, soreness
Proto-Brythonic	gwėnɨd [ɡwe̝ˈnɨːð] = to strike, kill ėdwėnɨd = to strike again
Middle Welsh (Cymraeg)	gvant, guant, gwanu = to stab, prick, deeply, pierce
Welsh (Cymraeg)	gwanu [ˈɡwanɨ̞ / ˈɡwa(ː)ni] = to stab, prick, deeply, pierce, perforate, penetrate, kill, strike, thrust (also written gwanaf or gwân)
Middle Cornish (Cernewec)	gwane = to thrust, penetrate, pierce, stab, stick gwenys, gwynys = pierced, stabbed, stung
Cornish (Kernewek)	gwana = to pierce, stab, sting gwan = jab, prick, sting omwana = to stab oneself
Middle Breton (Brezonec)	goano, goanaff, goan = to prick, grip, squeeze, annoy
Breton (Brezhoneg)	gwanañ = to sting, punish, macerate gwanerezh = maceration gwanikennan = to prick

Etymology: from Proto-Indo-European *gʷʰénti (to be striking down, killing, slaying), from*gʷʰen- (to strike, slay, kill) [source].

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Dinner

5th January 20245th January 2024 By Simon

Words for dinner and related things in Celtic languages.

Words marked with a * are reconstructions.

Middle Irish (Gaoidhleag)	din(n)ér = repast, meal
Irish (Gaeilge)	dinnéar [dʲɪˈnʲeːɾˠ] = dinner am dinnéir = dinner-time foreann dinnéir = dinner-service
Scottish Gaelic (Gàidhlig)	dinnear [dʲiːn̪ʲər] = dinner àm dìnnearach = dinner-time bòrd-dìnnearach = dinner table seacaid-dìnnearach = dinner-jacket/suit, tuxedo seòmar-dìnnearach = dining room
Manx (Gaelg)	jinnair = dinner co’heshaght yinnairagh = dinner party forran buird = dinner service jaggad yinnairagh = dinner jacket

Etymology: from Old French disner (to dine, eat the main meal of the day), from Vulgar Latin *disiūnāre, from Late Latin disieiūnō (to break the fast), from dis- (apart, reversal, utterly) and ieiūnō (to fast) [source].

Words from the same roots include dine and diner and dinner in English, and dîner (to dine, dinner) in French [source].

Proto-Brythonic	*kinjọ = dinner (?)
Middle Welsh (Kymreac)	kinyaỽ, kinyaw, kinio, kinnaw = dinner kino echwydd, ciniaw echwydd, kinnechwydd = midday-dinner kinnawha, kinawu, kinyawa = to dine, eat a meal
Welsh (Cymraeg)	cinio [ˈkɪnjɔ] = dinner, breakfast cinio echwydd, cinechwydd = midday-dinner cin(i)awaf, cin(i)awu = to dine, eat a meal ciniawdy = restaurant, café ciniawfwyd = dinner, meal
Middle Cornish (Cernwec)	cynyow, cidnio = dinner
Cornish (Kernwek)	kinnyow, kidnyow = dinner kinyewel = to dine

Etymology: cognate with or from Latin cēna (dinner), from Old Latin cesna, from Proto-Italic *kertsnā, from Proto-Indo-European *kért-sneh₂ (portion), from *(s)kert- (to cut), from *(s)ker- (to cut off, separate) [source].

Middle Welsh (Kymreac)	cvin, kwyn = dinner, supper, feast, banquet kvynnos, cwynos = supper, evening, meal, feast kuynossa, cwynosa = to sup, take supper cwynossauc, cwynossawc = giving (or one who gives) supper or a meal to a king or lord and his retinue on circuit
Welsh (Cymraeg)	cwyn = dinner, supper, feast, banquet cwynos = supper, evening, meal, feast cwynosa(f) = to sup, take supper cwynosfwyd = supper, tea, a light meal or lunch taken in the afternoon in the fields. cwynosog = giving (or one who gives) supper or a meal to a king or lord and his retinue on circuit
Middle Cornish (Cernwec)	coyn, cón = supper
Cornish (Kernwek)	kon = dinner, supper
Middle Breton (Brezonec)	coan = dinner, supper, to have supper coan(i)aff, coanyaff, coania = to dine, to have supper coanlech = place where one has supper
Breton (Brezhoneg)	koan [ˈkwãːn] = supper, dinner, to have supper koanan, koaniañ = to have dinner, to dine koanier = dinner

Etymology: from Latin cēna (dinner), from Old Latin cesna, from Proto-Italic *kertsnā, from Proto-Indo-European *kért-sneh₂ (portion), from *(s)kert- (to cut), from *(s)ker- (to cut off, separate) [source].

Middle Irish (Gaoidhleag)	béile = meal
Irish (Gaeilge)	béile [ˈbʲeːlʲə] = meal béile maidine = breakfast béile meán lae = lunch béile oíche = supper, dinner ní fiú a bhéilí é = he is not worth his keep
Scottish Gaelic (Gàidhlig)	beil = diet, meal of meat (archaic)

Etymology: from Middle English mel (a time, occasion, meal, feast), from Old English mǣl (measure, mark, sign, time, occasion), from Proto-Germanic *mēlą (measure, time, occasion, meal), from PIE *meh₁- (to measure) [source].

Words from the same roots include meal in English, maal (meal, time) in Dutch, Mahl (meal) in German, and mål (target, goal, meal) in Swedish [source].

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Justly Right

29th December 2023 By Simon

Words meaning just, right and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	kowwaris, komwīros = just, rightful, proper, fitting
Old Irish (Goídelc)	cóir = even, fitting, just, proper córae = justice córus = justice
Middle Irish (Gaoidhealg)	cóir, coair, coir = even, well-proportioned, straight, proper, correct, right, suitable, fitting, just córae, corae = correctness, propriety, justice, lawsuit, claim, right, proper, peace, amity, concord córus, corus = justness, rightness, proper arrangement, propriety, peace, agreement
Irish (Gaeilge)	cóir [koːɾʲ/kɔːɾʲ] = justice, equity, proper share, due, proper provision, accommodation, proper condition, proper equipment cóireáil = treatment, treat cóireanta = neat, tidy cóirigh = to arrange, dress, mend, repair cóiríocht = fitness, suitability, accommodation, equipment, fittings, furniture cóiriú = arrangement, dressing, repair cóiriúchán = arrangement, dressing éagóir = injustice, wrong, unfairness, inequity
Scottish Gaelic (Gàidhlig)	còir [kɔːrʲ] = right, justice, duty, obligation còireachadh [kɔːrʲəxəɣ] = (act of) arranging, arrangement còiread [kɔːrʲəd] = probity, goodness, kindness còrachadh [kɔːrəxəɣ] = arranging, arrangement
Manx (Gaelg)	cair = privilege, property, rights, duty, righteousness, due, right, just, good cair aascreeuee = copyright cair vie = bon voyage, favourable wind, god speed, pleasant journey cairagh = fair, impartial, just, proper, justifiable, justly cairal = right, righteous, upright, upstanding cairys = applicability, fairness, justice, right, uprightness cairysagh = right
Proto-Brythonic	*küwėr = complete
Old Welsh (Kembraec)	couer = fully-equipped, arrayed, furnished, complete, orderly, prepared, ready, correct
Middle Welsh (Kymraec)	kyveir, kyweir, cyweir = proper order, fit state, repair, provision kyweyryau, kyỽeirir, kyweirio = to put in order, arrange, prepare, set to rights, repair, restore, equip kyweiriawdr = one who sets in order, one who promotes unity or harmony; repairer kyweirwr = repairer, restorer, amender
Welsh (Cymraeg	cywair [ˈkəwai̯r] = proper order, fit state, repair, provision, seasoning, state of mind, mood, humour, temper, condition, state, plight, key (in music), song, harmony, fully-equipped, arrayed, furnished, complete, orderly, prepared, ready, correct cyweiriaf, cyweirio = to put in order, arrange, prepare, set to rights, repair, restore, equip cyweiriawdr = one who sets in order, one who promotes unity or harmony; repairer cyweiriedig = arranged, set in order, preserved cyweir(i)wr = repairer, restorer, amender

Etymology: possibly from Proto-Celtic *kom- (with, together), from PIE *ḱóm (beside, near, by with), and PIE *wīros (true) [source]. Words from the same roots include word for true and related things in Celtic languages, and beware, guard, reward, ward and weir in English [source].

Old Irish (Goídelc)	cert [kʲer͈t] = fitting, proper, right
Middle Irish (Gaoidhealg)	cert = correct, right, proper, fitting, fair, just, straight, even, exact, precise
Irish (Gaeilge)	ceart [caɾˠt̪ˠ/cæɾˠt̪ˠ] = right, just, proper, true, correct, true, real, good, excellent ceartaigh = to correct, rectify, amend, expound, mend ceartaiseach = insistent on one’s rights, self-righteous, dogmatic, conceited, priggish ceartaiseacht = self-righteousness, conceit, priggishness ceartaitheach = corrective, amending ceartaitheoir = corrector, rectifier, reformer, chastiser ceartas = justice, rights
Scottish Gaelic (Gàidhlig)	ceart [kʲar̪ˠʃd = right, justice, propriety, righteousness, accurate, correct, proper, right ceartachadh [kʲar̪ˠʃdəxəɣ] = correcting, putting right, rectifying, correction ceartachair = corrector, rectifier, regulator ceartachd [kʲar̪ˠʃdəxg] = correctness ceartas = [kʲar̪ˠʃdəs] = justice, right, equity
Manx (Gaelg)	kiart = accurate, concession, correct, due, equity, even, exact, just, orthodox, precise, right kiartaghey = to accommodate, adjust, amend kiartys = accuracy, correctness, exactness kiartyn = rights
Proto-Brythonic	*kerθ = right, true, certain, vehement, terrible, awful, fine, wonderful
Middle Welsh (Kymraec)	kerth = right(s), true, certain, vehement, terrible, awful, fine, wonderful kerthrwydd = integrity, justice, awfulness
Welsh (Cymraeg	certh [kɛrθ] = right(s), true, certain, vehement, terrible, awful, fine, wonderful, truth certhrwydd = integrity, justice, awfulness

Etymology: from Latin certus (certain, fixed), from Proto-Italic *kritos, from *krinō (to sift, separate, distinguish, discern), from PIE *krey- (to sift, separate, divide) [source]. Words from the same roots include certo (certain, sure, reliable) in Italian, cierto (true, certain, specific) in Spanish, and certain, crime, crisis, discreet and secret in English [source].

Words marked with a * are reconstructions.

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Worms & Maggots

18th December 2023 By Simon

Today we’re looking at the words for worm, maggot and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*kʷrimis = worm
Old Irish (Goídelc)	cruim [kruṽʲ] = maggot, worm crumdoma = maggot heap
Middle Irish (Gaoidhleag)	cruim, crúim = worm, maggot crumach = full of reptiles crumdoma = dunghill cromóc = maggot
Irish (Gaeilge)	cruimh = maggot, larva, grub, tiny insect, worm crumhóg = maggot cruimheach = maggoty cruimheachán = venemous person
Scottish Gaelic (Gàidhlig)	cnuimh [krɯ̃ĩv] = maggot, grub, worm cnuimheach [krɯ̃ĩvəx] = maggoty cnuimheag [krɯ̃ĩvag] = maggot, grub, worm cnuimhneag [krɯ̃ĩvn̪ˠʲag] = maggot, worm
Manx (Gaelg)	crooag = (flesh) worm, grub, maggot, worm crooagagh = maggoty, wormy
Proto-Brythonic	*prɨβ̃ [ˈprɨβ̃] = worm
Old Welsh	prem = insect, fly, larva, maggot, grub, worm
Middle Welsh (Kymraec)	pryuet, pryf = insect, fly, larva, maggot, grub, worm pryuyedic = abounding in / infested with worms or maggots
Welsh (Cymraeg)	pryf [prɨːv/priːv] = insect, fly, larva, maggot, grub, worm pryfedaf, pryfedu, pryfedo = to breed worms of maggots, to become infested with worms or maggots pryfediad = worm or maggot infestation pryfedig = wormeaten, maggoty pryfeteg = entomology pryfiedig = abounding in / infested with worms or maggots
Middle Cornish (Cernewec)	pref, prêv, pryf = any small animal, a vermin, an insect, a worm, a reptile
Cornish (Kernewek)	pryv, prev = crawling animal, grub, insect, worm, weevil pryv del = caterpillar pryv prenn woodworm pryvladher = insecticide
Middle Breton (Brezonec)	preff, preuet, prenvv = worm
Breton (Brezhoneg)	preñv = worm preñvedik = vermiculated preñvek = vermicular, wormlike, wormy eneppreñveg, eneppreñvek = wormable

Etymology: from PIE *kʷŕ̥mis (worm) [source]. Words from the same root include cirmenis (maggot, grub) in Latvian, kirmis (worm) in Lithuanian, käärme (snake) in Finnish, کرم (kerm – worm) in Persian, and červ (worm, maggot) in Czech and Slovak [source].

Old Irish (Goídelc)	dorb = worm, larva
Middle Irish (Gaoidhleag)	dorb = small insect or worm
Irish (Gaeilge)	doirb [kɑbʲ/kabʲ] = water beelte doirbeach = infested with water beetles
Scottish Gaelic (Gàidhlig)	doirb [dɤrʲɤb] = unspecific term for a small/tiny/insignificant creature (e.g. minnow, worm, leech, small person)
Manx (Gaelg)	durrag = cabbage worm, larva of cabbage moth

Etymology: unknown

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Flowing Slowly

24th November 202324th November 2023 By Simon

Words for slow and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	malnos/mallo- = slow, lazy
Old Irish (Goídelc)	mall [mal͈] = slow, tardy, late utmall = unsteady, restless
Middle Irish (Gaoidhealg)	mall = slow, sluggish mallaigid = to make slow, retard maill, moill = tardiness, delay maillech = slowly-moving, leisurely, gentle admall = very slow, dilatory immall = very slow, wearisome, sad, sluggish utmall = unstable, fickle, restless
Irish (Gaeilge)	mall [mˠɑul̪ˠ/mˠɑːl̪ˠ/mˠal̪ˠ] = slow, late mallachar = slowness, dullness, dimness mallacharach = slow, dim mallaibh = of late, lately udhmhall = unstable, restless, unceratin, nimble, quick
Scottish Gaelic (Gàidhlig)	mall [maul̪ˠ] = slow, deliberate, placid mallan [mal̪ˠan] = sluggard, slowcoach mallanach [mal̪ˠanəx] = slow, dilatory
Manx (Gaelg)	moal = slow, sorry, tardy, unimpressive, backward, deliberate, dull, feeble, gradual, meagre

Etymology: possibly from PIE *mel- (to be late, hesitate) and *-nós (creates verbal adjectives) [source].

Old Irish (Goídelc)	slaet = heap, layer, pile
Middle Irish (Gaoidhealg)	slaet = a swathe, layer, pile, illness, disease slaetach, slaebach = in layers, sweeping (hair)
Irish (Gaeilge)	slaod = swath, layer, flowing mass, prostration, stupefication, float, raft; to mow down, lay low, flow, drag, trail, trudge slaodach = in swaths, in layers, flowing, prostrating, heavy, oppressive, viscous slaodacht = viscosity slaodaí = trudger, slowcoach, lazy-bones slaodaíocht = trudging, slowness, laziness slaodchiallach = slow-witted
Scottish Gaelic (Gàidhlig)	slaod [sl̪ˠɯːd] = raft, float, sledge, tow, drag, sluggard, slowcoach slaodach [sl̪ˠɯːdəx] = slow, sluggish, dilatory, dragging, pulling, awkward, clumsy slaodachadh [sl̪ˠɯːdəxəɣ] = dragging, hauling, slowing down slaodachd [sl̪ˠɯːdəxg] = slowness, drowsiness, awkwardness
Manx (Gaelg)	sleayd = dredge, trail, sledge, trailer sleaydagh = trailing sleayder = lug, trailing

Etymology: unknown [source].

Proto-Celtic	*aramo- = quiet
Middle Welsh (Kymraec)	araf, arav [ˈarav] = slow, leisurely, calm, quiet arafu = to be(come) or make slow, slow down arafaidd, arauaidd = slow, gradual, mild, gentle arafhau = to make or become quiet or calm,
Welsh (Cymraeg)	araf [ˈarav] = slow, gradual, tedious, tiresome, mild, meek, gentle, tender arafu = to be(come) or make slow, slow down, retard arafaidd = slow, gradual, mild, gentle, lovely, pleasant arafedd = slowness, gentleness, tenderness arafhau = to make or become quiet or calm, ease, abate, moderate arafol = slow, gradual, slowing, delaying

Etymology: from PIE *h₁r̥h₃-mo-, from *h₁reh₃- (rest). Words from the same roots include Ruhe (calm, quietness, rest) in German, ro (calmness) in Danish, ro (peace, quiet, tranquility) in Swedish, and unruly in English [source].

Proto-Brythonic	*segʉr = idle
Middle Welsh (Kymraec)	segur = idle segyra, segura, seguru, segvro = to (be) idle segyrllyt, segurllyd = idle, lazy, sluggish, slothful
Welsh (Cymraeg)	segur [ˈsɛɡɨ̞r / ˈseːɡɪr] = idle, unoccupied, inactive, lazy, slothful, disused, idle seguro = to (be) idle, laze, linger, lounge around, rest segurdod = idleness, laziness segurllyd = idle, lazy, sluggish, slothful segurwr = idler, lazy person
Middle Cornish (Cernewec)	sigyr, zigyr = sluggish, lazy
Cornish (Kernewek)	syger = idle, lazy, lethargic, slow sygera = to seep, trickle sygerans = seep(age) sygerneth = idleness, laziness, lethargy sygerus = at leisure, leisurely

Etymology: from Latin sēcūrus (careless, carefree, negligent, safe, secure), from sē- (without) and‎ cūra (care). Words from the same root include secure and sure in English, sicuru (safe, secure, sure) in Italian, seguro (secure, safe, sure) in Spanish and säker (safe, secure, sure, certain) in Swedish [source].

Proto-Celtic	*uɸostatos = stable
Old Irish (Goídelc)	fossad = firm, steady
Middle Irish (Gaoidhealg)	fossad, fossud = stationary, fixed, firm, steady, steadfast, consistent, flat surface, level place, stopping-place, abode
Irish (Gaeilge)	fosadh = stop, stay, rest, stable position, steadiness, stability
Scottish Gaelic (Gàidhlig)	fosadh [fɔsəɣ] = cessation, desisting, recess, respite, (act of) abiding
Proto-Brythonic	*gwostad = (?)
Middle Welsh (Kymraec)	gwastat, guastat = flat, level, smooth
Welsh (Cymraeg)	gwastad [ˈɡwastad] = flat, level, smooth, even, horizontal, continual, constant, quiet, peaceful, gentle, plain, level
Cornish (Kernewek)	gwastas = flat, open, plain, smooth
Middle Breton (Brezonec)	goustat, goustadic, goustadec, goustadic = gently, slowly
Breton (Brezhoneg)	gou(e)stad = slow, slowly doustadik = slow, slowly

Etymology: unknown [source].

Another word for slow in Cornish is lent, and lenthe means to slow down. This is possibly from (Old) French lent (slow), or from Latin lentus (sticky, slow, flexible).

In Middle Cornish the word hel means slow or tardy, and cosel/kozal means soft, quiet, slow or sluggish, which became kosel (calm, quiet, restful, still, tranquil) in revived Cornish.

Another Proto-Celtic word for slow is *dwāyo-. This became doé / doe (slow, sluggish) in Old Irish and Middle Irish, but has no descendents I can find in the modern Celtic languages.

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Facing Opposition

10th November 202311th November 2023 By Simon

Words for face and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*gnūstis = face
Old Irish (Goídelc)	gnúis [ɡnuːsʲ] = face
Middle Irish (Gaoidhealg)	gnúis = face, countenance, disc (of sun or moon), aspect, kind, form, species dognúisach = ill-featured, ill-favoured
Irish (Gaeilge)	gnúis [ɡn̪ˠuːʃ/ɡɾˠuːʃ] = face, mien, countenance, sour expression, frown, aspect, kind, form gnúiseach = well-favoured, good-looking. gnúiseachán = sour-faced person. gnúisgheal = bright-faced gnúis-searbh = sour-faced
Scottish Gaelic (Gàidhlig)	gnùis [gruːʃ] = face, countenance, visage gnùis-dhreach = aspect gnùis-bhrat = veil samhla-gnùis = smiley ☺️, emoticon maise-gnùis = cosmetics ruadhadh-gnùis = blush
Manx (Gaelg)	grooish = countenance, visage, aspect grooish-volley = deceit, deceive geyre-ghrooishagh = sharp-faced sharroo-ghrooishagh = vinegar-faced
Middle Welsh (Kymraec)	gnis = jaw, chin, countenance, face
Welsh (Cymraeg)	gnis [miːl] = jaw, chin, countenance, face gnisiaf, gnisio = to low, neigh, sigh, pant, groan, grumble
Cornish (Kernewek)	greuv = face, front

Etymology: from the Proto-Indo-European *ǵneh₃- (to recognise, know) [source]. Words from the same roots include cognition, cunning, gnome, ignorant, know, noble and uncouth in English [source].

Proto-Celtic	*enekʷos = face
Old Irish (Goídelc)	enech = face, honour, reputation
Middle Irish (Gaoidhealg)	enech, ainech = face, front, opposite, against, in opposition to enechgris = face-flushing enechlóg = honour-price
Irish (Gaeilge)	oineach = honour, good name, reputation, generosity, hospitality, bounty, favour oineachúil = generous, good-natured eineach = face (literary) eineachlann = ‘honour-price’, proportionate compensation, satisfaction for injury, etc eineachras = safeguard, protection
Scottish Gaelic (Gàidhlig)	eanach [ɛnəx] = honour, praise
Proto-Brythonic	*ėnib = face
Old Welsh	enep = face
Middle Welsh (Kymraec)	wynep, wyneb, vynep = face wynebiat, wnepiat, wynepiat = surace, facing, behaviour, aspect wynebion, wynebyon = surface, scum, froth,
Welsh (Cymraeg)	wyneb [ˈwɨnɛb / ˈwɨnab] = face, countenance, expression, grimace, surface, area, front, side, honour, respect, status, effrontery, impudence, audacity, cheek wynebaf, wynebu = to face, look towards, confront, oppose, encourage, support (g)wynebiad = surace, facing, behaviour, aspect wynebion = surface, scum, froth, head (of beer), cream (g)wynebol = honourable, worthy, facial, front, facing, promising, favourable, handsome, beautiful
Old Cornish	eneb = face
Middle Cornish (Cernewec)	enep, enap = face, countenance, page (of a book)
Cornish (Kernewek)	enep = face, surface enebi = to face, oppose enebieth = opposition
Old Breton	enep = face
Middle Breton (Brezonec)	enep = face, resistance, opposition, opposite
Breton (Brezhoneg)	eneb [ˈẽːnep] = face, opposite, honour enebenn [e.ˈneː.bɛn] = upper, front, page eneberezh = opposition enebiñ = to oppose

Etymology: from the PIE *h₁enih₃kʷos (face), from animālis (animate, living), from *h₁én (in) and *h₃ókʷs (eye), and okno (window) in Czech [source].

Words from the same roots include eye in English, acs (eye, vision, attention) in Latvian, akis (eye, loop) in Lithuanian [source].

Proto-Celtic	*antonos = forehead
Old Irish (Goídelc)	étan = brow, forehead
Middle Irish (Gaoidhealg)	étan, édan = front, brow, forehead étanán = frontlet
Irish (Gaeilge)	éadan [ˈeːd̪ˠən̪ˠ/ˈeːd̪ˠənˠ] = front, face, flat surface, facet, table, end éadána = timid, diffident éadánacht = timidity, diffidence éadanchlár = fascia
Scottish Gaelic (Gàidhlig)	aodann [ɯːdən̪ˠ] = face, front, dial, side aodannach [ɯːdən̪ˠəx] = little face, mask, frontispiece aodann-clò = typeface aodann-coimheach = mask aodann creige = rockface, cliff-face
Manx (Gaelg)	eddin = face, facade, feature, front, apron, dial, impudence, cheek eddinagh = facial

Etymology: from the Proto-Indo-European *h₂ent- (face, forehead, front). Words from the same roots include answer, end in English, and anë (side, edge, verge, brink) in Albanian [source].

Old Irish (Goídelc)	agad [ˈaɣəð] = face, honour, surface
Middle Irish (Gaoidhealg)	agad, aiged = face, countenance, surface, front
Irish (Gaeilge)	aghaidh [əiɟ/ai/əi̯] = face, front, aspect, dial (of clock), obverse (of coin) aghaidhbhéasach = civil-looking aghaidh-dhána = bold-faced
Scottish Gaelic (Gàidhlig)	aghaidh [ɤː.ɪ] = face, visage, facade, front, facing, cheek, impudence, nerve aghaidheachd [ɤː.ɪjəxg] = resistance aghaidhich = oppose, face, confront, affront aghaidhichte = opposed, opposing, fronting, facing, confronted
Manx (Gaelg)	oai = countenance oaie = dial, exposure, facade, face, facial, front, frontage oaieagh = blasphemous, sepulchral

Etymology: uncertain, possibly related to the Old Irish aigid (to drive), from Proto-Celtic *ageti (to drive), from Proto-Indo-European *h₂éǵeti (to be driving) [source].

Proto-Celtic	drikā = face, front ɸaredrikā = face, front
Old Irish (Goídelc)	drech = face
Middle Irish (Gaoidhealg)	drech, dreach = face, countenance, front, surface drechach = fair, comely, graceful, shapely
Irish (Gaeilge)	dreach [dʲɾʲax] = facial appearance, look, expression, aspect, face, surface dreachadh =delineation, portrayal, make-up dreachadóir = delineator dreachúil = good-looking, comely
Scottish Gaelic (Gàidhlig)	dreach [drɛx] = figure, form, shape, appearance, complexion dreachmhor [drɛxvər] = comely, handsome, a healthy complexion dreachadh [drɛxəɣ] = portraying, shaping, adorning dreachail [drɛxal] = handsome, personable dreachalachd [drɛxəl̪ˠəxg] = handsomeness
Manx (Gaelg)	dreagh = expression
Middle Welsh (Kymraec)	dyrch = face drychiolaeth = apparition, ghost, spectre, phantom edrich, edrych = to look, view, observe
Welsh (Cymraeg)	drych [drɨːχ / driːχ] = mirror, looking-glass, reflection, example, magnifying-glass, glasses, countenance, appearance, aspect drachaf, drychu = to mirror, see, make apparent drychiolaeth = apparition, ghost, spectre, phantom edrych = regard, appearance edrych(af) = to look, view, observe, watch, search
Middle Breton (Brezonec)	derch = shape, aspect, appearance

Etymology: from Proto-Indo-European *dr̥ḱ-eh₂ from *derḱ- (to see) [source]. Words from the same roots include dragon, drake and tarragon in English [source].

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Order

1st November 20231st November 2023 By Simon

Words for order and related words in Celtic languages.

Words marked with a * are reconstructions.

Old Irish (Goídelc)	ord = order, sequence ordaigidir = to order, ordain
Middle Irish (Gaoidhealg)	ord, ordd, ort, órd = order, sequence, arrangement, state, way, course, procedure, degree, rank, dignity, ritual, office ord(d)ad = ordering, arranging ord(d)aigecht = dignity, nobility ord(d)aigid(ir) = to order, ordain, institue, appoint ord(d)aigthe = ordered, ordained, arranged ord(d)an = dignity, honour, pre-eminence
Irish (Gaeilge)	ord [əuɾˠd̪ˠ / ɔːɾˠd̪ˠ] = order, sequence, arrangement ordaigh = to order, command, prescribe, ordain, recommend ordaiteach = imperative ordaithe = ordered, stipulated ordan = honour, dignity, rank, pre-eminence ordanáilte = neat, ordered ordú = to order, command ordúil = orderly, neat, ordered ordúilacht = orderliness, neatness, tidiness
Scottish Gaelic (Gàidhlig)	òrd [or̪ˠd] = order òrdach [or̪ˠdəx] = orderly, regular òrdachadh [or̪ˠdəxəɣ] = commanding, ordering òrdachail [or̪ˠdəxal] = prescriptive òrdan [or̪ˠdan] = order, statute òrdugh [or̪ˠdu] = order, prescription, command
Manx (Gaelg)	oardyr, ordyr = order oardagh = arrangement, array, commission, decree, directive, order, rite, ritual, sequence oardee = to bid, command, order oarderit = ordained, ordered, regulated oardit = appointed, authorized, decreed, ordained, ordered oardoil = orderly, oridinal oardreilys = order, system
Proto-Brythonic	*ʉrð = order
Middle Welsh (Kymraec)	urd, urdd = holy orders, order urdav, vrdav = to appoint to an honour, duty, or office urdein, urtyein, urtdein, urtein, vrddain = dignified, honourable, praiseworthy urtas, vrdas, urdas = dignity, honour, nobility vrddassav, urddasu, vrddassv = to dignify, honour, venerate vrdasseyd, urdasseid, vrdasseid = dignified, honourable urtassaỼc, urddasog = dignified, honourable, of high rank, noble
Welsh (Cymraeg)	urdd [ɨ̞rð / ɪrð] = holy orders, (religious, military, chivalric, taxonomic) order, dignity, honour, discipline, rule, control, manner urddaf, urddo = to appoint to an honour, duty, or office, ordain, crown, dub (knight), honour, elevate, dignify, dedicate urdd(i)ain = dignified, honourable, praiseworthy urddas = dignity, honour, nobility, (high) rank, reputation, status urddasaf, urddasu = to dignify, honour, venerate, revere, elevate, ennoble urddasaidd = dignified, honourable, of high rank, noble, orderly urddasog = dignified, honourable, of high rank, noble
Cornish (Kernewek)	urdh = order urdhas = hierarchy urdhya = to initiate urdhyans = initiation
Middle Breton (Brezonec)	eurz, urz, vrz = order, arrangement, command
Breton (Brezhoneg)	urzh [yrs] = order, right, authorisation urzhad [ˈyrzat] = (biological) order urzhaz = hierarchy urzhiadur = prescription, order, arrangment, ordination urzhiañ [ˈyrzjã] = to order, arrange, organise urzhiataer [yr.zja.ˈtɛːr] = computer

Etymology: from Latin ōrdō (order, row, series, class, condition, group), from Proto-Italic *ordō (row, order), probably from Proto-Indo-European *h₂or-d-, from *h₂er- (to fit, fix, put together). Words from the same roots include arm, art, harmony, order, ordinary, ornate and reason in English, orden (order) in Spanish and Ordnung (arrangement, regulation) in German [source].

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Gerlyvyr Cernewec, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Geriafurch, English – ProtoCeltic WordList (PDF), Etymological Dictionary Of Proto Celtic

Hiding & Concealment

28th October 202329th October 2023 By Simon

Words for hide, conceal and related words in Celtic languages.

Words marked * are reconstructions.

Proto-Celtic	kelo- = to hide keleti = to hide, conceal
Old Irish (Goídelc)	ceilid = to hide, conceal
Middle Irish (Gaoidhealg)	ceilid = to hide, conceal, admit, allow, concede, withhold, hoard, suppress, destroy ceilt = act of hiding, concealing, suppressing cel = concealment, dissolution, extinction, death celt = covering, garment, clothing celtair = concealment, covering, garment, cloak
Irish (Gaeilge)	ceil [kɛlʲ] = to conceal, suppress, withhold ceileantas = concealment, secrecy ceileatram = disguise, veneer ceilt = concealment, withholding, denial ceilteanas = concealment
Scottish Gaelic (Gàidhlig)	ceil [kʲel] = concealment, death (archaic) ceileadh [kʲeləɣ] =(act of) concealing, hiding ceilear [kʲelər] = concealer, someone who hides, screener ceilt [kʲeldʲ] = concealment ceilte [kʲeldʲə] = concealed, hidden ceilteach [kʲeldʲəx] = concealing, reserved
Manx (Gaelg)	keill = to hide keiltyn = to coneal, cover (up), disguies, hide, shelter; concealment, dissimulation, suppression keiltynys = camouflage, furtiveness, hiding
Proto-Brythonic	*kelɨd =
Middle Welsh (Kymraec)	cêl, cel = hiding, concealment, shelter kelv, kelu, kely = to hide, conceal celadwy, keladwy = hidden, concealed, private, secret keledic = hidden, concealed, secret
Welsh (Cymraeg)	cêl [kɛːl/keːl] = hiding, concealment, shelter, bower, hidden, secret celaf, celu [ˈkɛlɨ̞/ˈkeːli/ˈkɛli] = to hide, conceal, keep secret celadwy = hidden, concealed, private, secret celdy = bower, arbour celedig = hidden, concealed, secret, dissembled celedigaeth = concealment, secrecy celedd = secretiveness, caution datgelaf, datgelu = to reveal, detect, blab, solve
Middle Cornish (Cernewec)	celes, celys, kelys = to conceal, hide
Cornish (Kernewek)	kel = hidden, secret keles = to conceal, hide keles ha kavos = hide-and-seek

Etymology: from the Proto-Indo-European *ḱéleti (to be covering, hiding), from *ḱel- (to cover) [source].

Words from the same roots include words for cell and church in Celtic languages, cell, cellar, clandestine, conceal, hall, hell, helmet and occult in English, and the name William [source].

Words such as Celt and Celtic, and their equivalents in other languages possibly come from the same Proto-Celtic roots, via the French celtique (Celtic), Latin Celtae (the Celts) and the Greek Κελτοί (Keltoí) / Κέλται (Kéltai), which is what Herodotus called the Gauls. They might have originally meant something like ‘descendents of the hidden one (the underworld deity)’, and according to Julius Caesar, the Gauls claimed descent from an underworld god [source].

In Breton, kuzh means secret and confidential, and kuzhat means to hide. They are cognate with the Welsh words cudd (concealment, secrecy) and cuddio (to hide, conceal), and the Cornish words kudh (concealed, hidden, secret) and kudha (to conceal, hide). See the Celtiadur post Mysterious Secrets for more details.

Sources: Wiktionary, Am Faclair Beag, Online Manx Dictionary, Teanglann.ie, eDIL – Electronic Dictionary of the Irish Language, In Dúil Bélrai English – Old Irish glossary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Lexicon Cornu-britannicum: A Dictionary of the Ancient Celtic Language of Cornwall, Dictionaire Favereau, TermOfis, Le dictionnaire diachronique du breton, Etymological Dictionary Of Proto Celtic

Celtiadur

Exploring connections between Celtic languages

Category: Proto-Brythonic

Betwixt and Between

Cauldrons and Kettles

Bees

Dinner

Justly Right

Worms & Maggots

Flowing Slowly

Facing Opposition

Order

Hiding & Concealment