Where does “чорношкірий” come from?

чорношкірий (Ukrainian) comes from Ukrainian чо́рний, from Proto-Slavic čьrnъ, from Proto-Balto-Slavic kiršnas, from Proto-Indo-European kr̥snós, from Proto-Indo-European kers- — black, dirty; run; to run.

чорношкірий (Ukrainian): black, black-skinned

Definitions

  1. black, black-skinned

Ancestry of “чорношкірий”, step by step

чорношкірий traces back through two separate lines of ancestry.

via Ukrainian чо́рний

StepLanguageWordMeaning
1Ukrainianчо́рнийblack color
2Proto-Slavicčьrnъblack
3Proto-Balto-Slavickiršnasblack
4Proto-Indo-Europeankr̥snósblack; dark, dusky
5Proto-Indo-Europeankers-black, dirty; run; to run

via Ukrainian шкі́ра

StepLanguageWordMeaning
1Ukrainianшкі́раskin, hide, leather
Every word from Proto-Indo-European kers-Every word from Proto-Indo-European kr̥snósEvery word from Proto-Balto-Slavic kiršnas