←
Ancient Greek σῶς (suffix)
←
Ancient Greek ίζω (suffix)
←
Ancient Greek *σάϝος (mention)
←
Proto-Indo-European *tewh₂- (root)
←
Proto-Indo-European *tewh₂- (mention)
→
Ancient Greek σωστός (affix)
→
Ancient Greek σωτήρ (suffix)
→
Ancient Greek ἄσωτος (prefix)
→
Ancient Greek σῶστρα (affix)