Welsh gwenyn

← Breton gwenan (cognate)

← Proto-Celtic *wan-inyo- (inherited)

← Proto-Celtic *wano- (mention)

← Welsh gwân (mention)

← Cornish gwenen (cognate)

→ Breton gwenan (cognate)

→ Welsh gwenynen (affix)

→ Welsh gwenyn meirch (compound)

→ Welsh gwenyn gwyllt (compound)

→ Welsh gwenyn mêl (compound)

→ Welsh gwenynen fêl (affix)

→ Cornish gwenen (cognate)