Where does “Rybacki” come from?

Rybacki (English) comes from Polish rybacki, from Polish Rybak, from Polish Ryba, from Old Polish ryba, from Proto-Slavic ryba, from Proto-Indo-European dʰǵʰu- — fish.

Ancestry of “Rybacki”, step by step

StepLanguageWordMeaning
1Polishrybackifishing
2PolishRybakfisherman, fisher
3PolishRybafish
4Old Polishrybafish
5Proto-Slavicrybafish
6Proto-Indo-Europeandʰǵʰu-fish
Every word from Proto-Indo-European dʰǵʰu- →Every word from Proto-Slavic ryba →Every word from Old Polish ryba →