Latin dius

← Ancient Greek δῖος (cognate)

← Proto-Indo-European *dyew- (root)

← Proto-Indo-European *diwyós (inherited)

← Proto-Indo-European *dyḗws (derived)

← Old Latin (inherited)

← Proto-Italic *djous (inherited)

← Latin diēs (mention)

← Sanskrit दिव्य (cognate)

← Sanskrit दिवा (cognate)

← Old Armenian տիւ (cognate)