Where does “црнокрил” come from?

црнокрил (Macedonian) comes from Macedonian црн, from Proto-Slavic čьrnъ, from Proto-Balto-Slavic kiršnas, from Proto-Indo-European kr̥snós, from Proto-Indo-European kers- — black, dirty; run; to run.

црнокрил (Macedonian): black-winged (having black wings)

Definitions

  1. black-winged (having black wings)

Ancestry of “црнокрил”, step by step

црнокрил traces back through two separate lines of ancestry.

via Macedonian црн

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

via Macedonian крило

StepLanguageWordMeaning
1Macedonianкрилоwing
2Proto-Slavickridlowing
3Proto-Slavic-dloForms nouns denoting a tool or instrument
4Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...
Every word from Proto-Indo-European kers- →Every word from Proto-Indo-European kr̥snós →Every word from Proto-Balto-Slavic kiršnas →