Welsh ych

← Breton oc'hen (mention)

← Proto-Brythonic *uxī (inherited)

← Proto-Brythonic *uxsū (mention)

← Proto-Celtic *uksōn (inherited)

← Welsh ydych (mention)

← Welsh dach (link)

← Welsh ŷch (link)

← Welsh ydych (link)

← Welsh ach (alter)

← Welsh och (alter)

← Proto-Indo-European *uksḗn (inherited)

← Cornish ohen (cognate)

→ English ox (cognate)

→ Welsh ach (alter)

→ Sanskrit उक्षन् (cognate)

→ Telugu ఉక్షము (cognate)