Where does “bradavicě” come from?

bradavicě (Old Czech) comes from Proto-Slavic bordavъka, from Proto-Slavic borda, from Proto-Balto-Slavic bardā́ˀ, from Proto-Indo-European bʰardʰéh₂ — beard.

Ancestry of “bradavicě”, step by step

StepLanguageWordMeaning
1Proto-Slavicbordavъkawart
2Proto-Slavicbordabeard; chin
3Proto-Balto-Slavicbardā́ˀbeard
4Proto-Indo-Europeanbʰardʰéh₂beard
Every word from Proto-Indo-European bʰardʰéh₂ →Every word from Proto-Balto-Slavic bardā́ˀ →Every word from Proto-Slavic borda →