Where does “prosty” come from?

prosty (Silesian) comes from Old Polish prosty, from Proto-Slavic prostъ, from Proto-Indo-European pro-sth₂o-.

prosty (Silesian): straight

Definitions

  1. straight

Ancestry of “prosty”, step by step

StepLanguageWordMeaning
1Old Polishprostystraight
2Proto-Slavicprostъsimple, straight
3Proto-Indo-Europeanpro-sth₂o-—
Every word from Proto-Indo-European pro-sth₂o- →Every word from Proto-Slavic prostъ →Every word from Old Polish prosty →