Welsh Duw

← Breton Doue (cognate)

← Welsh duw (mention)

← Irish Dia (cognate)

← Scottish Gaelic Dia (cognate)

← Manx Jee (cognate)

← Proto-Indo-European *dyew- (root)

← Cornish Duw (cognate)

→ Welsh briduw (compound)

→ Cornish Duw (cognate)