Where does “каза́к” come from?

каза́к (Russian) comes 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, from Proto-Indo-European steh₂- — to stand.

каза́к (Russian): Cossack

Definitions

  1. Cossack

Ancestry of “каза́к”, step by step

каза́к traces back through two separate lines of ancestry.

via Old East Slavic козакъ

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

via Turkic unknown

StepLanguageWordMeaning
1Turkicunknown
2Persianپلنگpanther; leopard

Words derived from “каза́к

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