Where does “prostor” come from?

prostor (Czech) comes from Proto-Slavic prostorъ — space, expanse.

prostor (Czech): space

Definitions

  1. space

Ancestry of “prostor”, step by step

StepLanguageWordMeaning
1Proto-Slavicprostorъspace, expanse

Words derived from “prostor

Every word from Proto-Slavic prostorъ
prostor — Etymology, Origin & Word History | Etymology Explorer