Where does “Jastrzębski” come from?

Jastrzębski (Polish) comes from Polish jastrząb, from Proto-Slavic (j)astrębъ.

Ancestry of “Jastrzębski”, step by step

Jastrzębski traces back through two separate lines of ancestry.

via Polish jastrząb

StepLanguageWordMeaning
1Polishjastrząbhawk; northern goshawk
2Proto-Slavic(j)astrębъ—

via Polish Jastrzębie

StepLanguageWordMeaning
1PolishJastrzębie—
Every word from Proto-Slavic (j)astrębъ →Every word from Polish jastrząb →