Where does “Niedźwiecka” come from?

Niedźwiecka (Polish) comes from Polish Niedźwiecki, from Polish Niedźwiedź, from Old Polish niedźwiedź, from Proto-Slavic medvědь, from Proto-Slavic medu-ēdis.

Ancestry of “Niedźwiecka”, step by step

StepLanguageWordMeaning
1PolishNiedźwiecki—
2PolishNiedźwiedźbear
3Old Polishniedźwiedźbear
4Proto-Slavicmedvědьbear
5Proto-Slavicmedu-ēdis—
Every word from Proto-Slavic medu-ēdis →Every word from Proto-Slavic medvědь →Every word from Old Polish niedźwiedź →