Where does “بلغارستان” come from?

بلغارستان (Persian) comes 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 “بلغارستان”, step by step

بلغارستان traces back through two separate lines of ancestry.

via Persian ـستان

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

via Persian بلغار

StepLanguageWordMeaning
1PersianبلغارBulgarian; Russia leather

Words derived from “بلغارستان

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