Cornish Duw

← Breton Doue (cognate)

← Welsh Duw (cognate)

← Irish Dia (cognate)

← Scottish Gaelic Dia (cognate)

← Manx Jee (cognate)

← Proto-Indo-European *dyew- (root)

← Cornish duw (mention)

→ Welsh Duw (cognate)

→ Cornish tykki Duw (mention)