This page contains adjectives that are cognate in all or some of the six modern Celtic languages.
Click on the English versions that are links and you will be taken to the Celtiadur, where you can see what each word means, and how some of them are pronounced. There are also details of related words and expressions, and words in older versions of the Celtic languages, such as Middle Welsh and Old Irish. More Celtic Cognates
These words are cognate in all six Celtic languages.
| Gaeilge (Irish) |
Gàidhlig (Gaelic) |
Gaelg (Manx) |
Cymraeg (Welsh) |
Kernewek (Cornish) |
Brezhoneg (Breton) |
English |
|---|---|---|---|---|---|---|
| ard | àrd | ard | ardd | ardh | arz | high |
| beag | beag | beg | bach bychan |
byghan | bihan | small |
| bodhar | bodhar | bouyr | byddar | bodhar | bouzar | deaf |
| breac | breac | breck | brych | brygh* | brec'h | speckled striped spotted |
| bréan | breun | breinn | braen | breyn | brein | rotten |
| cam | cam | cam | cam | kamm | kamm | crooked bent curve |
| Ceilteach | Ceilteach | Celtiagh | Celtaidd | keltek | kelteg | Celtic |
| cruinn | cruinn | cruinn | crwn | krenn kern |
krenn | round |
| dall | dall | doal | dall | dall | dall | blind |
| dearbh | dearbh | jarroo | (cefn)der(w) | (ken)derow | (ken)derv | sure certain |
| droch | droch | drogh | drwg | drog | drouk | bad evil |
| eile | eile | elley | ail | eyl | eil | other second |
| fia | fiadh | feie | gŵydd | goodh | gouez | wild |
| fíor | fìor | feer | gwir | gwir | gwir | true |
| fliuch | fliuch | fliugh | gwlyb | gleb glyb |
gleb | wet |
| Gael | Gàidheal | Gael | Gwyddel | Godhal | Gouezel | Gael Irish person |
| glan | glan | glen | glân | glan | glan | clean clear |
| fogas | fagas faisg |
faggys | agos | ogas | hogos | near close |
| íseal | ìosal | injil ishil* |
isel | isel | izel | low |
| lán | làn | lane | llawn | leun | leun | full |
| leathan | leathann | lhean | llydan | ledan | ledan | wide broad |
| lobhar | lobhar | lourane | llwfr | lover | lovr | cowardly spineless leper |
| maith | math | mie | mad | mas | mat/mad | good |
| maoin | maoin | mayn | mwyn | muin | maon | gift gentle thin |
| maol | maol | meayl | moel | mool | moal | bald bare |
| mó | mò | moo | mwy | moy | mui | bigger more |
| mór | mòr | mooar | mawr | meur | meur | big large great |
| muad* | muadh | meeley | meddal | medhel | med(d)al* | soft tender |
| nua | nuadh | noa | newydd | nowydh | nevez | new |
| óg | òg | aeg | ifanc | yowynk yonk |
yaouank | young |
| sean | sean | shenn | hen | hen | hen | old |
| tiubh | tiugh | çhiu | tew | tew | tev | thick |
| trua | truagh | truan trieh |
tru | tru | tru | miserable wretched sad |
| uasal | uasal | ooasle | uchel | ughel | uhel | high noble |
These words are cognate in some of the Celtic languages.
| Gaeilge (Irish) |
Gàidhlig (Gaelic) |
Gaelg (Manx) |
Cymraeg (Welsh) |
Kernewek (Cornish) |
Brezhoneg (Breton) |
English |
|---|---|---|---|---|---|---|
| amh | amh | aw | of | — | — | raw uncooked |
| bailc | bailc | — | balch | balgh | balc'h | proud arrogant strong |
| bearr | beàrr | baarey | byr | berr | berr | short brief to cut |
| binn | binn | bing | ban | — | bann* | sweet melodious loud |
| bog | bog | bog | — | — | boug | soft tender |
| borr | bòrr | — | — | — | — | puffed up swollen proud |
| bras* | bras | — | bras | bras | bras | great big swift |
| — | — | — | brith | brith | brizh | speckled variegated |
| brón | bròn | bran | brwyn | — | — | sad |
| bruth | bruth | brooan | brwd | — | broud | hot heat rash |
| — | — | — | buan | buan | buan | fast lively quick |
| caladh | — | — | caled | kales | kalet | hard stingy |
| caoch | caoch | kyagh | coeg | koeg | — | one-eyed blind |
| caoin | caoin | keain | cain | — | ken | tender gentle mild |
| caomh | caomh | — | cu | kuv | kuñv | dear gentle sweet |
| caol | caol | keyl | cul | kul | — | narrow |
| cas | cas | cast | — | — | — | twisted complicated difficulty |
| — | — | — | chwech | hweg | c'hwek | sweet delicate |
| cinnteach | cinnteach | kinjagh | — | — | — | definite certain constant |
| cóir | còir | cair | cywair | — | — | just rightful |
| — | — | — | cri | kriv | kriz | raw crude |
| clamh | clamh | claf | klav | klañv | ill diseased leper |
|
| cúacca* | — | — | gwag | gwag | gwak | empty soft delicate |
| cúng | cumhang | coon | cyfyng | — | — | narrow |
| daor | daor | deyr | — | — | — | servile unfree expensive |
| dara | dala | derrey | — | — | — | second |
| dea- | deagh | — | da | da | da | good well pleasant |
| — | — | — | diogel | diogel | diogel | safe secure sure |
| dona | dona | donney | — | — | — | bad unfortunate |
| drúth | drùth | — | drud | drudh | — | fool dear cherished |
| earc | earc | — | erch | — | — | mottled speckled |
| fás | fàs | faase | — | — | — | empty |
| fial | fial | feoilt | gŵyl | — | — | modest seemly |
| fiar | fiar | — | gŵyr | gwarr | gwar | crooked bent curve |
| folamh | falamh | follym | — | — | — | empty |
| fosadh | fosadh | — | gwastad | gwastas | gou(e)stad | stay respite flat slow |
| fuar | fuar | feayr | oer | oor | — | cold |
| — | — | — | golau | golow | gouloù | light bright fair |
| — | — | — | iain | yeyn | yen | cold freezing icy |
| labhar | labhar | — | llafar | lavar | lavar | talkative |
| léir | lèir | leayr | llwyr | — | loir* | clear complete |
| — | — | — | llawen | lowen lowenek |
laouen | happy merry |
| lasair | lasair | lossyr | llachar | — | — | bright shining flame |
| lom | lom | lhome | llwm | lomm | — | bare naked |
| lonn | lonn | — | llon | — | — | merry fierce bold |
| luas | lùthas | laueys | — | — | — | speed earliness |
| luath | luath | leah | lleygys lleiges |
— | — | quick fast early soon |
| mall | mall | moal | — | — | — | slow late |
| mear | mear | merre | miri | meri | — | quick fast lively |
| milis | milis | millish | melys | melys | — | sweet |
| minic | minig | mennick | mynych | menowgh | — | frequent often |
| moch | moch | mogh | moch | meuch* | — | early soon |
| nocht | nochd | — | noeth | noth | noazh | naked bare |
| olc | olc | olk | — | — | — | evil bad |
| — | — | — | poeth | pooth | poazh | hot, cooked |
| — | — | — | rhydd | rydh | rid* | free cheap |
| réidh | rèidh | rea | rhwydd | — | rouez | easy even ready |
| sámh | sàimh | — | — | — | — | peace tranquility rest |
| sámhach | sàmhach | — | — | — | — | silent quiet calm |
| saor | saor | seyr | — | — | — | free cheap |
| — | — | — | segur | syger | sigur | idle lazy slow |
| — | sicir | shickyr | sicr siŵr |
sur | segur | sure cetain shrewd |
| slaodach | slaodach | sleaydagh | — | — | — | flowing slow trailing |
| sona | sona | sonney | — | — | — | happy merry |
| — | — | — | sych | sygh segh |
sec'h | dry |
| tapa | tapadh | tappee | — | — | — | quick fast cleverness |
| te | teth | cheh | — | — | — | hot warm |
| tirim | tioram | çhirrym | — | — | — | dry |
| — | — | — | twym | tomm | tomm | warm hot |
| — | — | — | trist | trist | trist | sad |
| trom | trom | trome | trwm | trom* | — | heavy |
| uabhar | uabhar | — | ofer | euver | euver | vain pride worthless bland |
| uafásach | uabhasach | — | — | — | — | horrible terrible |
| ullamh | ullamh | ullee | — | — | — | ready finished prepared |
| úr | ùr | oor | ir | yr | — | new fresh verdant |
Complete Cognates, Partial Cognates . Cognates arranged thematically: Adjectives | Animals | Birds | Clothes | Colours | Conjunctions | Countries | Directions | Food and Drink | Landscape | Languages | Metals | Musical terms | Numbers | Parts of the body | People | Pronouns | Prepositions | Sea creatures | Time expressions | Trees and Plants | Verbs | Weather | Tools | Other words
A collection of Celtic cognates, with definitions, pronunciation, etymologies - includes the modern Celtic languages, older versions of these languages, such as Middle Welsh, Old Irish, and their extinct and reconstructed relatives and ancestors, including Gaulish, Celtiberian, Proto-Brythonic and Proto-Celtic.
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Breton, Celtiberian, Cornish, Cumbric, Gaulish, Irish, Lepontic, Lusitanian, Manx, Scottish Gaelic, Tartessian, Welsh
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