Sanskrit ओकस्

← Proto-Indo-Iranian *Hawkás (inherited)

← Proto-Indo-European *h₁ewk- (root)

← Proto-Indo-European (inherited)

← Proto-Indo-European *h₁ewk- (mention)

→ Ancient Greek ἕκηλος (mention)

→ Lithuanian ūkis (cognate)

→ Russian -выкнуть (mention)

→ Telugu వనౌకసము (mention)