Where does “Vlková” come from?

Vlková (Czech) comes from Czech vlk, from Old Czech vlk, from Proto-Slavic vьlkъ, from Proto-Balto-Slavic wilkás, from Proto-Indo-European wĺ̥kʷos — wolf.

Ancestry of “Vlková”, step by step

StepLanguageWordMeaning
1Czechvlkwolf
2Old Czechvlkwolf
3Proto-Slavicvьlkъwolf
4Proto-Balto-Slavicwilkáswolf
5Proto-Indo-Europeanwĺ̥kʷoswolf
Every word from Proto-Indo-European wĺ̥kʷos →Every word from Proto-Balto-Slavic wilkás →Every word from Proto-Slavic vьlkъ →