Alder (trees)

11th September 2019 By Simon

Words for alder (tree) (Alnus glutinosa) in Celtic languages:

Proto-Celtic	*wernā = alder (tree)
Gaulish	uerna = alder (tree)
Old Irish (Goídelc)	fern [fʲer͈n͈] = alder (tree), shield, pole, stake fernóc = alder (tree)
Irish (Gaeilge)	fearnóg = alder (tree)
Scottish Gaelic (Gàidhlig)	feàrna [fʲaːr͈n͈ə] = alder (tree), shield, mast
Manx (Gaelg)	farney = alder (tree)
Proto-Brythonic	*gwern = alder (tree)
Welsh (Cymraeg)	gwern [ɡwɛrn] = alder (tree), made of alder; mast of a ship; (alder) stick, stave, shaft of lance; alder-grove, alder-marsh, swamp, quagmire; damp meadow; hell
Old Cornish	guern = alder (tree)
Cornish (Kernewek)	gwern [ɡwɛrn] = alder (tree), alders, mast, swamp, marshland
Old Breton	guern / guaern = alder (tree)
Middle Breton	guern = alder (tree)
Breton (Brezhoneg)	gwern [ɡwɛrn] = alder (tree)

Words marked with a * are reconstructions.

Sources: Wiktionary, Am Faclair Beag, teanglann.ie, On-Line Manx Dictionary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Dictionnaire Favereau

Hazel (trees)

11th September 201911th September 2019 By Simon

Words for hazel (tree) (corylus avellana) in Celtic languages:

Proto-Celtic	*koslos = hazel (tree)
Gaulish	corillus = hazel (tree)
Old Irish (Goídelc)	coll [kol͈] = hazel (tree)
Irish (Gaeilge)	coll = hazel (tree)
Scottish Gaelic (Gàidhlig)	coll [kɔul̪ˠ] = hazel (tree) calltainn [kaul̪ˠdɪn̪ʲ] = hazel tree
Manx (Gaelg)	coull = hazel (tree)
Welsh (Cymraeg)	coll [kɨ̞ɬ / kɪɬ] = hazel (tree), sapling, twig
Old Cornish	colwiden = hazel (tree)
Cornish (Kernewek)	koll = hazel (tree)
Old Breton	collin = hazel (tree)
Breton (Brezhoneg)	kelvez = hazel (tree)

Words marked with a * are reconstructions.

Sources: Wiktionary, Am Faclair Beag, teanglann.ie, On-Line Manx Dictionary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Dictionnaire Favereau

Oak (trees)

21st August 201923rd November 2024 By Simon

Words for oak (tree) and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*daru [d̪ˠaɾʲ] = oak
Gaulish	Dervo = used in placenames
Old Irish (Goídelc)	dair [d̪ˠaɾʲ] = oak
Middle Irish (Gaoidhealg)	dair, daur = an oak, the letter D in the Ogham alphabet (ᚇ) dairbre, dairbhre = an oak, oakling, a grove of oak grees, an oak wood dairde, daurde = oaken dair-ḟid, dauruth = an oak wood
Irish (Gaeilge)	dair [d̪ˠaɾʲ] = oak, the letter D in the Ogham alphabet (ᚇ) dairbhre = oaks, oak-grove daireach = planted with / full of oaks doire [ˈd̪ˠɛɾʲə] = oak-wood; wood, grove, thicket
Scottish Gaelic (Gàidhlig)	dair [darʲ] = oak (archaic), the letter D, ᚛ᚇ᚜ in Ogham dairbhre = oak, nursery or grove of oaks darach [darəx] = oak, oaken, made of oak; ship (poetic) darag [darag] = small/dwarf oak, stunted/branchy tree (which is not useable for working)
Manx (Gaelg)	darragh = oak, oaken, oak grove, oak wood darrag = oak, beam, cast (fishing), snood, hairline darree = oak
Proto-Brythonic	*dar [ˈdar] = oak tree
Middle Welsh (Kymraec)	dar, dâr = oak derwd(y) = oak house, oratory, prayer house, coffin derwin, deruin = make of oak, oaken, abounding in oaks, strong, robust, oak timber
Welsh (Cymraeg)	dâr [ˈdaːr] = oak tree, foremost warrior, leader, mighty lord derw = oak trees derwen [ˈdɛrwɛn] = oak tree derwin = make of oak, oaken, abounding in oaks, strong, robust, oak timber der(w)lwyn = oak grove, oak wood
Old Cornish	dar = oak
Middle Cornish (Cernewec)	dar = an oak
Cornish (Kernewek)	dar [daːr / dæːr] = oak derwen = oak tree derw = oak trees
Old Breton	daeru = oaks
Middle Breton (Brezonec)	deru = oaks
Breton (Brezhoneg)	dar [dɑːr] = oak derv [ˈdɛrw/ˈdɛː.ro] = oaks dervenneg = with oak trees dervoed [dɛʁwət] = oak grove, oak wood

Etymology: from the Proto-Indo-European *dóru (tree) [source].

Words from the same Proto-Celtic root possibly include làrix (larch) in Catalan, lariks (larch) in Dutch learag (larch) in Scottish Gaelic, larch in English, Lärche (larch) in German, and lærk (larch) in Danish [source].

Words from the same PIE root include δόρυ (dóry – spear) in Greek, dervà (tar, resin) in Lithuanian terva (tar) in Finnish, dearbh (sure, certain) in Irish, tree, trim, and trough, true in English, and trä (wood) in Swedish [source].

Proto-Celtic	*tannos = green oak
Gaulish	*tannos = oak
Old Irish (Goídelc)	tinne = holly, elder
Middle Irish (Gaoidhealg)	tinne = holly, elder, the letter t in the Ogham alphabet (ᚈ)
Irish (Gaeilge)	tinne = the letter t in the Ogham alphabet (ᚈ)
Scottish Gaelic (Gàidhlig)	teine/tinne [tʲenə] = gorse, whin, furze (archaic), the letter t (ᚈ) in Ogham
Welsh (Cymraeg)	taneru, tener(i)o = to tan (hide) tanerdy = tannery tanerwr = tanner (of hides)
Old Cornish	tannen = oak (?)
Middle Cornish (Cernewec)	tonnen = bark glastanen, glastennen, glastan = (scarlet) oak
Cornish (Kernewek)	glastanen gelyn = holly/holm oak glastanen gork = cork oak
Middle Breton (Brezonec)	glastann(enn) = holm oak(s)
Breton (Brezhoneg)	tann [tānː] = sessile oaks tannañ = to tan glastann = holm oaks

Note: the Welsh words were borrowed from English tanner, which ultimately comes from Proto-Celtic *tannos, via French, Latin and Gaulish.

Etymology: from Proto-Celtic *(s)tannos, the Proto-Indo-European *(s)dʰnwos/*(s)dʰonu (fir). Words from the same Proto-Celtic roots, via Gaulish and Latin tannum (oak bark), include tan (pulped oak bark used in the tanning process of leather) in French, tano (stem, slip) in Galician, tanería (tannery), Tannenbaum (fir tree, Christmas tree) in German, θάμνος (thámnos – bush) in Greek, and tan, tannery, tannin (tannic acid) in English.

Words from the same PIE roots include thanë (cranberry bush) in Albanian, and धनु (dhanu – bow) in Sanskrit. [source].

Sources: Wiktionary, Etymological Dictionary Of Proto Celtic, In Dúil Bélrai English – Old Irish glossary, eDIL – Electronic Dictionary of the Irish Language, Teanglann.ie, Am Faclair Beag, An etymological dictionary of the Gaelic language, Fockleyreen: Manx – English Dictionary, Online Manx Dictionary, Gaelg Corpus, Geiriadur Prifysgol Cymru, Lexicon cornu-britannicum : a dictionary of the ancient Celtic language of Cornwall, Gerlyver Kernewek, Devri : Le dictionaire diachronique du breton, Dictionnaires bilingues de Francis Favereau / Edition Skol Vreizh, TermOfis

World & Existence

10th July 2019 By Simon

Words for world, existence and life in Celtic languages.

Proto-Celtic	*bitus = world
Old Irish (Goídelc)	bith [bʲiθ] = world
Irish (Gaeilge)	bith [bʲɪh / bʲɪ] = world, existence
Scottish Gaelic (Gàidhlig)	bith [bih] = life, existence, being, living; the world
Manx (Gaelg)	beays = being, existence
Proto-Brythonic	*bɨd [ˈbɨːd] = world
Old Welsh	bid = world
Middle Welsh (Kymraec)	byd = world
Welsh (Cymraeg)	byd [bɨːd / biːd] = world
Old Cornish	bit, bys= world
Cornish (Kernewek)	bys [bɪːz] = world
Old Breton	bit, bet = world
Breton (Brezhoneg)	bed = world

Words marked with a * are reconstructions.

Sources: Wiktionary, Am Faclair Beag, teanglann.ie, Fockleyreen: Manx – English Dictionary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Dictionnaire Favereau

Old Irish (Goídelc)	saegul = lifetime, world
Irish (Gaeilge)	saol [sˠeːlˠ / sˠiːlˠ] = life, lifetime; time; world
Scottish Gaelic (Gàidhlig)	saoghal [sɯː.əl̪ˠ] = world, life(span), lifetime
Manx (Gaelg)	seihll [seːl / sɯːl / siːl] = age, existence, life, lifetime, span; public, world

Etymology: from the Latin saeculum (race, breed; generation, lifetime; age, time; century; worldliness; the world) [source].

Words marked with a * are reconstructions.

Sources: Wiktionary, Am Faclair Beag, teanglann.ie, Fockleyreen: Manx – English Dictionary, Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Dictionnaire Favereau

Food

8th July 201925th November 2023 By Simon

Words for food and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*bētom = food
Old Irish (Goídelc)	bíad [bʲiːa̯ð] = food banbíad = dairy products
Middle Irish (Gaoidhealg)	biad, bíad = food, bánbiad = dairy products berbiad = to boil, cook, melt, dissolve bíadamail = nourishing, nutritive bíadmar = abounding in food
Irish (Gaeilge)	bia [bʲiə] = food, substance biachlár = menu biathaigh = to feed, shower bia-eolaí = dietician biamhar = abounding in food
Scottish Gaelic (Gàidhlig)	biadh [biəɣ] = food, fare, repast, viand, victual, feed, a meal biadhachadh = (act of) feeding, nourishing, baiting biadhchar = fruitful, productive, wholesome, nutritious biadhmhor = nutritious biadhta = fed, nourished, baited biadhtach = feeder, grazer, hospitable person, supplier, provider, glutton biadhtachd = hospitality
Manx (Gaelg)	bee [biː] = diet, feed, food, nourishment, provisions beiyhaghey = feeding beaghee = nutritious beaghit = fed, maintained beaghey = to feed, nourish, nuture, maintain; food, nutrition, sustenance
Proto-Brythonic	*buɨd [ˈbuɨ̯d] = food
Middle Welsh (Kymraec)	bvid, bwyt, bwyd = food bwydo, bwyda = to feed, nourish bwydlawn = satiated, full of food
Welsh (Cymraeg)	bwyd [buːɨ̯d / bʊi̯d] = food, nourishment, meat, victuals, provisions bwydaf, bwydo, bwyda = to feed, nourish bwydfa = eating-house, restauarant, hotel, inn bwydlon, bwydlon = satiated, full of food bwydwr = feeder, provider
Old Cornish	buit = food
Middle Cornish (Cernewec)	buit, boys, bôs = meat, food
Cornish (Kernewek)	boos [ˈbɔːz] = food, meal, fare boos bestes = feed, fodder bosa = to feed bosti = restaurant
Middle Breton	boet, boed, bouet = food boedec, boëdecq = fleshy, soft, pulpy, fodder
Breton (Brezhoneg)	boued = food, eat, edible, bait, flesh (of fish), marrow, pulp, substance bouetaj = (animal) feed, fodder bouedañ = to feed, supply bouedek = fleshy, soft, pulpy, fodder

Etymology: from the Proto-Indo-European *gʷeyh₃tom, from *gʷeyh₃- (to live) [source].

Words from the same roots include biology, biology, hygiene, quick, vital and zoo in English [source], and words for alive and living and life in 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

Death

8th July 201929th November 2024 By Simon

Words for death and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	bāstom / bāssom = death bayeti = to die batom = death, pestilence dībatom = extinction, extinguisment
Gaulish	dib = ?
Old Irish (Goídelc)	bás [baːs] = death baïd [ˈba.əðʲ] = to die bath = death díbad = extinction, quenching, estate of deceased
Middle Irish (Gaoidhealg)	bás(a), báas = death básaid, basat = to kill, put to death básaigid, bäsaiged = to kill put to death, slay básaire = executioner básamuil = mortal bath, baath, báth = death, destruction díbad, dibud, dibath = destruction, extinction, quenching
Irish (Gaeilge)	bás [bˠɑːsˠ / bˠæːsˠ] = death básachán = dying, feeble, creature básadóir = executioner básaigh = to put to death, execute, die básmhaireacht = mortality básmhar = mortal básúil = deathlike, deadly díobhadh = elimination, extinction díobhaí = without issue, extinct
Scottish Gaelic (Gàidhlig)	bàs [baːs] = death, fatality, decease, demise bàsachadh [baːsəxəɣ] = (act of) dying, expiring bàsail [baːsal] = deadly, fatal, death-like bàsaire [baːsɪrʲə] = executioner bàsmhor [baːs(v)ər] = mortal, deadly, fatal, lethal bàsmhorach [baːsvərəx] = mortal bàsmhorachd [baːsvərəxg] = mortality, deadliness, lethalness diobhadh† = destruction, death, inheritance
Manx (Gaelg)	baase [bɛːs] = death baasoil = deadly, deathlike, fatal baasoiley = deadly baasoilid = deadliness, mortality
Proto-Brythonic	*bad = ?
Middle Welsh (Kymraec)	bad, bat = plague, pestilence, death
Welsh (Cymraeg)	bad = plague, pestilence, death
Old Cornish	badus = lunatic
Middle Cornish (Cernewec)	badus = lunatic
Cornish (Kernewek)	badus = lunatic
Old Breton (Brethonoc)	bat = ?
Middle Breton (Brezonec)	bad(ou) = dizziness badet = dazzled
Breton (Brezhoneg)	bad [bɑːt] = daze badañ = to daze badet = stupefied

Etymology: from the Proto-Indo-European *gʷeh₂- (to go, step, stand) [source].

Proto-Celtic	marwos = dead marwāti = to die, kill marwonatus, marwonatā = elegy, eulogy
Gaulish	*maruos = dead
Old Irish (Goídelc)	marb = dead; mortified, insensible, spiritually dead; inanimate; stagnant (water) marbaid = to die, kill marbán = corpse, dead person marbdae = mortal, lifeless, inanimate mart = death, dead animal, slaughtered cow or ox
Middle Irish (Gaoidhealg)	marb = dead (person), mortal, mortified, insensible, spiritually dead, dying, lifeless, unconscious marbaid = to kill, slay marbnad, marbna, marbnadh = elegy
Irish (Gaeilge)	marbh [ˈmˠɑɾˠəvˠ / ˈmˠarˠuː / ˈmˠarˠu] = dead person, death, defunct marbhán = dead person, corpse, lethargic person, sultry weather marbhánta = lifeless, spirtless, lethargic, dull, stagnant, airless, sultry, oppressive marbhlann = morgue marbhna = elegy marfach = killing, slaying, carnage, slaughter, deadly, fatal, lethal marfóir = killer
Scottish Gaelic (Gàidhlig)	marbh [marav] = dead person, the dead marbhach [maravəx] = deadly, mortal marbhachadh [maravəxəɣ] = (act of) killing marbhadair, marbhaiche = killer, slayer, murderer marbhadh [maravəɣ] = (act of) killing marbhan [maravan] = corpse marbhrann [maravrən] = elegy
Manx (Gaelg)	marroo = dead, lifeless, inanimate, glassy (look), muggy, dull, dud, stagnant, defunct, mortified, slaughtered, departed, deceased, killed, extinct marrooagh = deadly, fatal, lethal, overpowering, internecine marvaanagh = mortal, earthborn, fatal, vile merriu = (the) dead, dead men, departed souls
Proto-Brythonic	marw = dead marwọd [marˈwɔːd] = to die *marwnad = elegy (?)
Middle Welsh (Kymraec)	marw, maru = dead, deceased, inanimate, spiritually dead maru, merwi, marw = to die, expire, cease to exist, vanish, fade away marwnad, marwnat = elegy, dirge, funeral song, epitaph marwavl, marwawl, marwol = mortal, transitory, transient
Welsh (Cymraeg)	marw = dead, deceased, inanimate, spiritually dead, insensible, lifeless, dull, languid marwolaeth = death, decease, demise; suffering, tribulation; deadly plague or pestilence, fatal disease marw(af), merwi = to die, expire, cease to exist, vanish, fade away marwaidd = lifeless, languid, torpid, listless, dull, slugglish, drowsy, numb marwnad [ˈmar.(w)nad] = elegy, dirge, funeral song, epitaph marwol = mortal, transitory, transient
Middle Cornish (Cernewec)	marow = dead, deceased, lifeless marwel, merwel = to die, become lifeness
Cornish (Kernewek)	marow = dead (person), switched off marwel = mortal marwostel = mortgage marwostla = to mortgage mernans = death merwel = to decease, die, pass away
Middle Breton (Brezonec)	marf, maru = death maruel = mortal meruell, meruel = to die
Breton (Brezhoneg)	marv [mɑːro/ˈmarw] = death marvedigezh = extinction marvel = mortal marvelezh = mortality marvenn = necrosis marveenniñ = to necrotize, become gangrenous marvus = mortal, perishable mervel [mɛr.vɛl] = to die, pass away, become insensible, extinguish

Etymology: from Proto-Indo-European *mr̥wós (dead), from *mer- (to die, disappear) [source]. Words from the same roots include morbid, moribund, mortal, mortgage, murder, nightmare and postmortem in English, мереть (to die, stand still, sink) in Russian, mìrt (to die, stop working) in Latvian, and mir̃ti (to die) in Lithuanian [source].

Proto-Celtic	*ankus = death
Old Irish (Goídelc)	éc = death
Middle Irish (Gaoidhealg)	éc, ec = death
Irish (Gaeilge)	éag = Death, numbness, powerlessness éagach = deceased (person) éagbhás = dead-and-alive person éaglach = (state of) extinction, death éagmhar = fatal, causing death
Scottish Gaelic (Gàidhlig)	eug [eːg] = death, Death, ghost, spectre eug-lios = burial ground, churchyard, cemetery eugach [iəgəx] = deathly, death-like, ghastly eugachdainn [eːgəxgɪnʲ] = (act of) perishing, giving up the ghost eugail [iəgal] = deathly, death-like, ghastly
Middle Welsh (Kymraec)	agheu, angheu, aghev = death, decease, demise
Welsh (Cymraeg)	angau = death, decease, demise, annihilation, cessation, mortal danger
Old Cornish	ancou = death
Middle Cornish (Cernewec)	ancow = death
Cornish (Kernewek)	ankow = death
Old Breton (Brethonoc)	ancou = Death
Middle Breton (Brezonec)	ancou, ancquou, anquou = Death
Breton (Brezhoneg)	ankoù [ˈãŋkow/ˈãŋku] = Death, skeleton

Etymology: from Proto-Indo-European *neḱ- (to perish, disappear). Words from the same PIE roots include innocent, necropolis, nectar, noxious and nuisance in English, nuocere (to harm, injure, damage) in Italian, nuire (to harm, spoil) in French, anegar (to inundate, flood, drown) in Spanish, éacht (slaying, slaughter, feat, exploit) in Irish, aeth (pain, woe, grief, sorrow) in Welsh, and related words in the other Celtic languages [source].

Age

7th July 201928th October 2022 By Simon

Words for age and related words in Celtic languages.

Proto-Celtic	*aiwestom = age, lifetime, era
Old Irish (Goídelc)	áes [aːi̯s] = age, years, stage, period, era, lifetime áesmar [ˈaːi̯sṽər] = aged, long-lived
Irish (Gaeilge)	aois [iːʃ/ɯːʃ] = age, length of life, old age, period, era, century aosaigh = age, come of age aosánach = youth, youngster aosántacht = youthfulness aosta = aged, old aostach = old person aostacht = oldness, old age
Scottish Gaelic (Gàidhlig)	aois [ɯːʃ] = age, old age, span of years aosta [ɯːsdə] = elderly, old, aged aosmhorach = aged, ancient aosmhorachd = antiquity, agedness aosmhor = elderly, aged, old, ancient co-aois = (age) peer, contemporary
Manx (Gaelg)	eash = eon, age, century, oldness, old age, seniority eashagh = oldish eashit = aged, grown-up, oldish çheer-oayllee = geographer çheer-oaylleeaght = geography çheer vooar = mainland çheer yalloo = landscape Çheer ny Aeg = (mythical) Land of Youth
Proto-Brythonic	*oɨs = age
Old Welsh	ois = age oit = time, period
Middle Welsh (Kymraec)	oes = age oet = time, period
Welsh (Cymraeg)	oes [oːɨ̯s/ɔi̯s] = age, long indefinite period, century, age, time, day(s), life, lifespan, lifetime oesaf, oesi = to live, lead a life, spend a life, exist, survive oesfyr = having a short life, short-lived, ephemeral oed = time, period, space (of time), duration of life, life-span, age oed(i)af, oedi(o) = to delay, procrastinate, linger, loiter, dally, dawdle, idle oed(i)og = old, aged, ancient, long-lived, long-lasting, suspended, delayed, slow, leisurely, dilatory, adult oedolyn = adult
Old Cornish	huis = age, process of time, a period of time
Middle Cornish (Cernewec)	oys, oydge, uz, oge, ooz = age, process of time, a period of time
Cornish (Kernewek)	oos / ooj = age, epoch, era, period oos an rew, oos an yey = ice age
Middle Breton (Brezonec)	oed =
Breton (Brezhoneg)	oad = age oadour = (an) adult oadourel = adult

Etymology: possibly from the Proto-Indo-European *h₂eyw-es-to-, from *h₂eyu- (age, eternity), from *h₂ey- (vital force, life, age, eternity) [source].

Words from the same PIE roots include age, eon, eternal, ever, juvenile, medieval and young in English; and eeuw (century, many years, a very long time, eternity) in Dutch [source].

Fords

23rd May 201915th July 2021 By Simon

Words for ford in Celtic languages.

Proto-Celtic	*yātus = ford
Old Irish (Goídelc)	áth = ford
Irish (Gaeilge)	áth = ford; spawning bed (in river); opening
Scottish Gaelic (Gàidhlig)	àth [aːh] = ford
Manx (Gaelg)	aah = ford, drift

Etymology: from the Proto-Indo-European *yeh₂- (to ride, travel) [source].

Proto-Celtic	*ɸritus = ford
Gaulish	ritu = ford
Irish (Gaeilge)	rith = ford
Proto-Brythonic	ritum, rrɨd = ford
Old Welsh	rit = ford
MIddle Welsh (Kymraec)	ryd, ryt = ford
Welsh (Cymraeg)	rhyd = ford, strait
Old Cornish	rid = ford
Cornish (Kernewek)	rys [rɪ:z] / res [re:z] = ford
Old Breton	rit = ford
Breton (Brezhoneg)	red = ford

Etymology: from the Proto-Indo-European *pértus/*pr̥téw- (crossing) [source].

Words marked with a * are reconstructions.

Sources: Geiriadur Prifysgol Cymru, Gerlyver Kernewek, Dictionnaire Favereau

Mountains

21st May 201913th March 2024 By Simon

Words for mountain and related words in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*slēbos = mountain, slope
Old Irish (Goídelc)	sliab [sʲl͈ʲiːa̯v] = mountain, mountain range; moor
Middle Irish (Gaoidhealg)	sliab = mountain, mountain range, moor, moorland
Irish (Gaeilge)	sliabh [ʃlʲiəvˠ / ʃl̠ʲiəvˠ / ʃl̠ʲiəw] = mountain, moor, moorland sliabhraon = mountain range sléibhteánach = mountain dweller sléibhteoir = mountaineer sléibhteoireacht = mountaineering sléibhtiúil = mountainous, hilly,moorish sléibhtiúlacht = hilliness
Scottish Gaelic (Gàidhlig)	sliabh [ʃl̪ʲiəv] = hillside, slope, mountain sliabh-mònach = peat moor sliabhach, slèibhteach = mountainous sliabhair [ʃl̪ʲiəvɛrʲ] = mountaineer slèibhteag [ʃl̪ʲeːvdʲag] = small hillside/slope, small mountain
Manx (Gaelg)	slieau [slʲuː / ʃlʲuː] = mountain, fell, hillside, moor, berg

Etymology: possibly from PIE *sley-bʰo- from *sley- (to smear), or from PIE *slewb(ʰ)- (to slip, glide) [source].

Proto-Celtic	*moniyos = mountain
Pictish	monid = mountain
Middle Irish (Gaoidhealg)	moned, monad = mountain
Scottish Gaelic (Gàidhlig)	monadh [mɔnəɣ] = mountain (covered with moors), high-lying moorland; expanse of heather
Manx (Gaelg)	muyne = mountain
Proto-Brythonic	*mönɨð = mountain
Middle Welsh (Kymraec)	minid, menyd, mynyd, mynyth [ˈmənɨð] = mountain mynyddig, mynyddic = mountainous, hilly, highland, wild, rustic
Welsh (Cymraeg)	mynydd [ˈmənɨ̞ð / ˈmənɪð] = mountain, (large) hill, large pile, great amount; common, unenclosed land, mountain land, moorland; agricultural land; plain mynydda = to climb mountains, go mountain walking, plough and harrow mynyddaidd = mountainous, like a mountain mynyddbarth = mountainous region mynyddig = mountainous, hilly, highland, wild, rustic mynyddigion = inhabitants of the mountains mynyddwr = mountain dweller, highlander, mountaineer
Old Cornish	menit = mountain
Middle Cornish (Cernewec)	menedh, menydh, mynydh = mountain
Cornish (Kernewek)	menydh, menedh [‘mɛnɪð] = mountain, hill, uphill menydh rew / menydh yey = iceberg
Old Breton	monid = mountain
Middle Breton (Brezonec)	menez, = mount, mountain
Breton (Brezhoneg)	menez = mount, mountain menezeg = mountainous meneziad = mountaineer menezus = mountainous

Etymology: from the Proto-Indo-European *men- (to tower, stand out) [source], which is also the root of English words such as mount, mountain, prominent and eminent [source].

See the post about Peaks for other mountain-related words, such as beann in Irish and Scottish Gaelic.

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

Streams and Currents

5th May 20192nd March 2024 By Simon

Words for stream, current and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*srutom = stream, river; flow, current
Gaulish	srut(u)a = torrent, stream, watercourse
Old Irish (Goídelc)	sruth [sruθ] = stream, river, current; strait
Middle Irish (Gaoidhealg)	sruth = stream, river, current, torrent, strait
Irish (Gaeilge)	sruth [sˠɾˠʊ(h)] = stream, current, flow sruthach = streaming, flowing, full of streams sruthaigh = to stream, flow sruthaire = stroller, vagabond, unbidden guest sruthaireacht = (act of) roaming, vagabondage, (act of) scrounging sruthán = (small) stream, rivulet, brook, gush, flow sruthánach = abounding in streams, streaming sruthlán = streamlet, rill
Scottish Gaelic (Gàidhlig)	sruth [sdruh] = stream, current sruthlag [sdrul̪ˠag] = runnel, streamlet sruthan [sdruhdan] = long stream of words, long-winded talk sruthach [sruhəɣ] = flowing, streaming, flow sruthan [sdruhan] = brook, streamlet sruthadair [sdruhədɪrʲ] = streamer
Manx (Gaelg)	stroo [struː] = current, stream, race, watercourse, tide-race, tidal flow strooan = brook, creek, river, rivulet, stream, waterway strooaney = flowing, streamed strooanagh = full of streams, streaming
Proto-Brythonic	*frud = stream, river; flow, current
Middle Welsh (Kymraec)	frut, ffrwt, ffryt = swift stream, torrent, flood, current
Welsh (Cymraeg)	ffrwd [fruːd] = swift stream, torrent, flood, current ffrwdel = leaves and branches piled together in a flooded river ffrwd fâl, ffrwd y felin = mill-stream ffryd(i)af, ffrydio, ffrydu = to flow, stream, gush, purl, shed ffrydiedig = flowing, shed ffrydiog = streaming, flowing ffrydiol = flowing, streaming, gushing, fluid ffrydiolrwydd = fluidity ffrydlif, ffrwdlif = stream, streaming flood, torrent, current, tide
Old Cornish	frot = stream
Middle Cornish (Cernewec)	frot = strait, channel
Cornish (Kernewek)	fros = current, flow fros tredan = electric current frosa = to flow
Old Breton (Brethonoc)	frud, frut = torrent, stream
Middle Breton (Brezonec)	froud = torrent, stream/td>
Breton (Brezhoneg)	froud [fruːt] = torrent, stream

Etymology: from the Proto-Indo-European *srew- (to flow, stream). Words from the same PIE root include rheum, rhythm and stream in English, and Strom (large river, stream, current) in German [source].

Proto-Celtic	*nantos / nantus = stream, valley
Proto-Brythonic	*nant [ˈnant] = stream, river, valley
Gaulish	*nanto = valley
Middle Welsh (Kymraec)	nant [ˈnant] = river, stream, brook
Welsh (Cymraeg)	nant [ˈnant] = river, stream, brook, rivulet; torrent, ditch, valley, glen, dale; ravine, gorge nentig, nennig = small stream
Old Cornish	nans = stream
Cornish (Kernewek)	nans [nans / nænz] = dale, valley
Old Breton (Brethonoc)	nant = valley
Middle Breton (Brezonec)	nant, ant = valley
Breton (Brezhoneg)	(n)ant [(n)ãnt] = valley with watercourses (archaic, used in place names)

Etymology: possibly from Proto-Celtic *nemetom (sacred place, sanctuary), from the Proto-Indo-European *nem- (to give, take, distribute) [source].

The Francoprovençal word nant (stream) comes from the same Proto-Celtic roots [source], as does the French place name Nanterre [source], the Irish word neimheadh (sanctuary, privilege of rank, holy thing), and the Breton word neved / neñved (sanctuary) [source].

Words from the same PIE root include numb, number in English. nemen (to take, grasp, grab) in Dutch, nehmen (to take, hold, grasp) in German, nimh (poison, venom) in Irish and Scottish Gaelic [source].

Irish (Gaeilge)	fobhar = well, stream
Middle Welsh (Kymraec)	guuer, gouer, gofer = stream gouerei, goferu, goveru = to derive, emanate, gush, stream, run, cause to flow, pour
Welsh (Cymraeg)	gofer = overflow of a well, stream, effluence, duct, stream, brook, rill, rivulet goferaf, goferu = to derive, emanate, gush, stream, run, cause to flow, pour goferllyd = oozy, marshy
Old Cornish	guuer = brook, stream
Middle Cornish (Cernewec)	gover = brook, stream
Cornish (Kernewek)	gover = brook, stream
Old Breton (Brethonoc)	gouher = stream
Middle Breton (Brezonec)	gouuer, gouer, gouvea = stream
Breton (Brezhoneg)	gou(v)er [ˈɡuː(v)ɛr] = stream, streamlet gouverian, gouveriañ = to irrigate

Etymology: unknown [source].

Proto-Celtic	wētā, wēttā = swamp, stream
Old Irish (Goídelc)	féith [fʲeːθʲ] = vein, sinew, kidney
Middle Irish (Gaoidhealg)	féith, feith = kidney, fibre, sinew, vein, artery, vessel féithech = sinewy, veined
Irish (Gaeilge)	féith [fʲeː(h)] = sinew, muscle, vein, soft seam in bogland, vine féitheach = sinewy, muscular, veined, ribbed, swampy féitheog = (small) sinew, muscle, vein féitheogach = sinewy, muscular, brawny
Scottish Gaelic (Gàidhlig)	fèith [feh] = muscle, sinew, vein, stagnant channel in a bog (often overgrown with moss and dry in summer) fèith-dhìreach = gullet, oesophagus fèith-lùthaidh = sinew, tendon fèitheach [fɛː.əx] = muscled, muscly, sinewy, veiny fèitheag [fɛː.ag] = small muscle, sinew or vein
Manx (Gaelg)	feh = nerve, sinew, tendon fehagh = sinewy
Middle Welsh (Kymraec)	guyth, gwyth, gỽyth = vein, sinew, nerve, stream gúithén, gwythen = vein, blood-vessel, artery, muscle gwythiennawc, gwythennoc = veined, full of veins, venous, striated
Welsh (Cymraeg)	gŵyth [ɡuːɨ̯θ/ɡʊi̯θ] = vein, sinew, nerve, stream, brook, ditch, gutter, drain, channel, firth, estuary gwythennus = full of veins, veined, veiny gwythïen, gwythen = vein, blood-vessel, artery, muscle, siney, (harp) string gwyth(i)ennog = veined, full of veins, venous, striated
Old Cornish	guid = channel, pipeline, vein
Middle Cornish (Cernewec)	gwyth, goth = channel, pipeline, vein
Cornish (Kernewek)	gooth = channel, pipeline, vein
Old Breton (Brethonoc)	goed, guoeth = stream
Middle Breton (Brezonec)	goazz, goaz, gouaz = stream
Breton (Brezhoneg)	gwazh [ɡwaːs] = stream, canal, channel, washhouse, marshy meadow gwazheg = watered, marshy gwazhell = watered land gwazhenn = vein gwazhian, gwazhiañ = to dig a stream, to make a bed, to water gwazhiennek = veined

Etymology: possibly from the Proto-Indo-European *weyh₁- (to whither), which is also the root of výsti (whither) in Lithuanian, and vissna (to wilt, whither) 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, Dictionaire Favereau, TermOfis, English – ProtoCeltic WordList (PDF), Etymological Dictionary Of Proto Celtic

Celtiadur

Exploring connections between Celtic languages

Category: Old Cornish

Alder (trees)

Hazel (trees)

Oak (trees)

World & Existence

Food

Death

Age

Fords

Mountains

Streams and Currents