Where does “prawaczka” come from?

prawaczka (Polish) comes from Polish prawak, from Polish prawy, from Proto-Slavic pravъ, from Proto-Balto-Slavic prōˀwas, from Proto-Indo-European preh₃-wo-s, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “prawaczka”, step by step

StepLanguageWordMeaning
1Polishprawakboletus, porcini
2Polishprawyright; virtuous, righteous
3Proto-Slavicpravъright, straight; correct
4Proto-Balto-Slavicprōˀwas—
5Proto-Indo-Europeanpreh₃-wo-s—
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Proto-Indo-European preh₃-wo-s →