Greek λύκος

← Ancient Greek λύκος (inherited)

← Proto-Indo-European *wĺ̥kʷos (inherited)

→ English wolf (cognate)

→ Greek λυκάνθρωπος (compound)

→ Greek λύκαινα (suffix)

→ Greek λυκάκι (suffix)

→ Greek λυκανθρωπία (compound)

→ Tsakonian λιούκο (cognate)