Welsh gwallt

← Proto-Brythonic *gwollt (inherited)

← Proto-Celtic *woltos (inherited)

← English wold (cognate)

← Irish folt (cognate)

← Ancient Greek λάσιος (cognate)

← Proto-Indo-European *welH- (derived)

← Cornish gols (cognate)

← Lithuanian váltis (cognate)

← Old Breton guolt (cognate)

← Serbo-Croatian vlȃt (cognate)

→ English wold (cognate)

→ Irish folt (cognate)

→ Cornish gols (cognate)

→ Old Irish folt (cognate)