Ancient Greek χρέος

← Ancient Greek χράομαι (mention)

← Ancient Greek χρεώ (mention)

← Ancient Greek χρή (mention)

← Proto-Indo-European *ǵʰer- (root)

← Proto-Indo-European *ǵʰer- (derived)

→ Greek χρέος (inherited)

→ Ancient Greek ἀξιόχρεως (affix)