Words that come from Proto-Indo-European h₃erdʰwós

135 words across 7 languages descend from Proto-Indo-European h₃erdʰwós — including Armagh, ardian, ard-, Ard-Fheis, aird, ardae, airde, ard.

See the etymology of h₃erdʰwós itself →

Irish (118)

Old Irish (6)

Manx (5)

English (2)

Scottish Gaelic (2)

Proto-Celtic (1)

Middle Irish (1)