Where does “Kozak” come from?

Kozak (Polish) comes from Yiddish קאָזאַק, from Ukrainian коза́к, from Old East Slavic козакъ, from Kazakh қазақ, from Persian ـستان, from Middle Persian -stʾn', from Proto-Indo-Iranian stáHnam, from Proto-Indo-European stéh₂-no-m — to stand.

Kozak (Polish): Cossack

Definitions

  1. Cossack

Ancestry of “Kozak”, step by step

Kozak traces back through 3 separate lines of ancestry.

via Yiddish קאָזאַק

StepLanguageWordMeaning
1YiddishקאָזאַקCossack
2Ukrainianкоза́кCossack
3Old East SlavicкозакъCossack
4KazakhқазақKazakh
5Persianـستان-istan, -estan, -stan
6Middle Persian-stʾn'makes nouns of places; of indeterminate function
7Proto-Indo-IranianstáHnamthe act of standing; position, location, place
8Proto-Indo-Europeanstéh₂-no-m
9Proto-Indo-Europeansteh₂-to stand

via Czech kozák

StepLanguageWordMeaning
1CzechkozákCossack; any mushroom of genus "Leccinum"
2Czech-ákgrader; from nouns forms nouns that indicate the...
3Proto-Slavicsъsàtito suck
4Proto-Balto-Slavicsuś-
5Proto-Indo-Europeansewk-to bend, turn; to suck
6Proto-Indo-Europeansewh₁-to press, push

via Slovak koža

StepLanguageWordMeaning
1Slovakkožaskin; leather

Words derived from “Kozak

Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European stéh₂-no-mEvery word from Middle Persian -stʾn'