Words that come from Proto-Celtic *duwo

122 words across 14 languages descend from Proto-Celtic *duwo — including tyan, deu-, dhá, dew, dwau, dau, dwy, dá.

See the etymology of *duwo itself →

Welsh (61)

Scottish Gaelic (19)

Cornish (18)

Old Irish (5)

Manx (5)

Irish (3)

English (2)

Proto-Indo-European (2)

Proto-Brythonic (2)

Proto-Celtic (1)

Middle Vietnamese (1)

Middle Welsh (1)

Middle Irish (1)

Vietnamese (1)