Where does “кꙋпѣль” come from?

кꙋпѣль (Old East Slavic) comes from Proto-Slavic kǫpělь — place for swimming.

Ancestry of “кꙋпѣль”, step by step

StepLanguageWordMeaning
1Proto-Slavickǫpělьplace for swimming
Every word from Proto-Slavic kǫpělь