Where does “Kasakstan” come from?

Kasakstan (Icelandic) comes from Kazakh Қазақстан, 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.

Ancestry of “Kasakstan”, step by step

StepLanguageWordMeaning
1KazakhҚазақстанKazakhstan
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
Every word from Proto-Indo-European steh₂-