Where does “каляя” come from?

каляя (Belarusian) comes from Proto-Slavic kolěja — track, wheel trail.

каляя (Belarusian): rail track

Definitions

  1. rail track

Ancestry of “каляя”, step by step

StepLanguageWordMeaning
1Proto-Slavickolějatrack, wheel trail
Every word from Proto-Slavic kolěja