Where does “উজবেকিস্তান” come from?
উজবেকিস্তান (Assamese) comes from English Uzbekistan, from Russian Узбекиста́н, from Uzbek Oʻzbekiston, from Persian ازبکستان, from Persian ـستان, from Middle Persian -stʾn', from Proto-Indo-Iranian stáHnam, from Proto-Indo-European stéh₂-no-m — to stand.
Ancestry of “উজবেকিস্তান”, step by step