Words that come from Proto-Celtic ɸreswos

15 words across 6 languages descend from Proto-Celtic ɸreswos — including rhew, réud, rio, reo, reoigh, reód, sheer-rio, neurio.

See the etymology of ɸreswos itself →

Irish (5)

Manx (3)

Welsh (2)

Old Irish (2)

Scottish Gaelic (2)

Middle Irish (1)