Where does “Rzepińska” come from?

Rzepińska (Polish) comes from Polish Rzepiński, from Polish Rzepin, from Polish Rzepa, from Old Polish rzepa, from Proto-Slavic rěpa, from Proto-Balto-Slavic rēpā́ˀ, from Proto-Indo-European (s)rāp-éh₂, from Proto-Indo-European (s)rā́ps — turnip, rape, cabbage.

Ancestry of “Rzepińska”, step by step

StepLanguageWordMeaning
1PolishRzepiński—
2PolishRzepin—
3PolishRzepaturnip
4Old Polishrzepaturnip
5Proto-Slavicrěpaturnip, rape
6Proto-Balto-Slavicrēpā́ˀ—
7Proto-Indo-European(s)rāp-éh₂—
8Proto-Indo-European(s)rā́psturnip, rape, cabbage
Every word from Proto-Indo-European (s)rā́ps →Every word from Proto-Indo-European (s)rāp-éh₂ →Every word from Proto-Balto-Slavic rēpā́ˀ →