Where does “ตาตาร์สตาน” come from?

ตาตาร์สตาน (Thai) comes from Russian Татарста́н, from Tatar Татарстан, from Persian تاتارستان, 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 “ตาตาร์สตาน”, step by step

StepLanguageWordMeaning
1RussianТатарста́н
2TatarТатарстан
3Persianتاتارستان
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-Every word from Proto-Indo-European stéh₂-no-mEvery word from Middle Persian -stʾn'
ตาตาร์สตาน — Etymology, Origin & Word History | Etymology Explorer