Words that come from Proto-Indo-European “tisres”

71 words across 10 languages descend from Proto-Indo-European tisres — including trí, three, trīs, tri, tri, tri, try, trí.

See the etymology of tisres itself →

Manx (34)

Irish (13)

Breton (5)

Welsh (5)

Old Irish (4)

Scottish Gaelic (4)

Proto-Celtic (2)

Cornish (2)

Proto-Brythonic (1)

Middle Irish (1)