Where does “białorycerz” come from?

białorycerz (Polish) comes from Polish Biały, from Old Polish biały, from Proto-Slavic *bě̃lъ — white the brightest color.

białorycerz (Polish): white knight

Definitions

  1. white knight

Ancestry of “białorycerz”, step by step

białorycerz traces back through 3 separate lines of ancestry.

via Polish Biały

StepLanguageWordMeaning
1PolishBiaływhite
2Old Polishbiaływhite
3Proto-Slavic*bě̃lъwhite the brightest color

via Polish rycerz

StepLanguageWordMeaning
1Polishrycerzknight
2Old Czechrytieř//rycieř//řitieř

via English white knight

StepLanguageWordMeaning
1Englishwhite knightAn individual or corporation that intends to acquire another company in order to avert a hostile takeover
Every word from Proto-Slavic *bě̃lъEvery word from Old Polish białyEvery word from Polish Biały