←
Proto-Hellenic *kayyō (inherited)
←
Proto-Indo-European *keh₂w- (derived)
←
Lithuanian kūlė (cognate)
→
Ancient Greek Κέως (mention)
→
Ancient Greek καῦμα (affix)
→
Ancient Greek καιέτα (mention)
→
Ancient Greek κᾶλον (mention)
→
Ancient Greek κήλεος (mention)
→
Ancient Greek καύσων (mention)
→
Portuguese calma (mention)
→
Tocharian B kauṃ (cognate)