Ancient Greek σαίρω

← Proto-Germanic *þweraną (cognate)

← Ancient Greek σύρω (mention)

← Ancient Greek ὀτρύνω (mention)

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

← Sanskrit त्वरते (cognate)

→ English sardonic (mention)

→ Ancient Greek σαρδάνιος (mention)

→ Ancient Greek σύρος (mention)

→ Ancient Greek σάρον (mention)

→ Ancient Greek σαρμός (affix)