Words that come from Proto-Celtic “wiros”

42 words across 13 languages descend from Proto-Celtic wiros — including saírse, saoirse, fír, gwir, gwir, gwirioù, feer, neufeer.

See the etymology of wiros itself →

Welsh (10)

Irish (8)

Cornish (6)

Manx (3)

Proto-Brythonic (3)

Middle Irish (2)

Breton (2)

Scottish Gaelic (2)

Proto-Celtic (2)

Old Irish (1)

English (1)

Middle Welsh (1)

Celtic (1)