Vilkos

Etymology

 * From Proto-Indo-European *wḷqos (wolf).

It has 3 meanings:
 * Animal.
 * A fierce and merciless person.
 * A person who hits someone for sex.

Derived words

 * vilkosok (adj), wolfish.
 * vilkosoz (v), to hit on someone for sex.
 * vilkoteta (n), werewolf.