Where does “Ҡаҙағстан” come from?

Ҡаҙағстан (Bashkir) comes from Persian قزاقستان, 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 “Ҡаҙағстан”, step by step

StepLanguageWordMeaning
1Persianقزاقستان
2KazakhҚазақстанKazakhstan
3KazakhқазақKazakh
4Persianـستان-istan, -estan, -stan
5Middle Persian-stʾn'makes nouns of places; of indeterminate function
6Proto-Indo-IranianstáHnamthe act of standing; position, location, place
7Proto-Indo-Europeanstéh₂-no-m
8Proto-Indo-Europeansteh₂-to stand
Every word from Proto-Indo-European steh₂-