Where does “пробирати” come from?

пробирати (Serbo-Croatian) comes from Serbo-Croatian про̀брати, from Serbo-Croatian бра̏ти, from Proto-Slavic bьrati, from Proto-Balto-Slavic bírāˀtei, from Proto-Indo-European bʰéreti, from Proto-Indo-European bʰēr- — shiny, light brown.

пробирати (Serbo-Croatian): imperfective form of про̀брати

Definitions

  1. imperfective form of про̀брати

Ancestry of “пробирати”, step by step

StepLanguageWordMeaning
1Serbo-Croatianпро̀братиto sort out, select out, pick out, sift out, choose out the best; to screen
2Serbo-Croatianбра̏тиto pick (grasp and pull with the fingers or fingernails)
3Proto-Slavicbьratito pick up; to take
4Proto-Balto-Slavicbírāˀtei
5Proto-Indo-Europeanbʰéretito be carrying
6Proto-Indo-Europeanbʰēr-shiny, light brown
Every word from Proto-Indo-European bʰēr-Every word from Proto-Indo-European bʰéretiEvery word from Proto-Balto-Slavic bírāˀtei