Where does “katovka” come from?

katovka (Old Czech) comes from Old Czech kat, from Proto-Slavic katъ — executioner.

Ancestry of “katovka”, step by step

StepLanguageWordMeaning
1Old Czechkatexecutioner
2Proto-Slavickatъexecutioner
Every word from Proto-Slavic katъ →Every word from Old Czech kat →