Where does “bieluchny” come from?

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

Ancestry of “bieluchny”, step by step

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

Words derived from “bieluchny”

Every word from Proto-Slavic *bě̃lъ →Every word from Old Polish biały →Every word from Polish Biały →