What is "oshnavieh"

Oshnavieh (; Kurdish:'اشنۆ'شنۆ'شنه‌; also Romanized as Oshnavīyeh, Oshnooyeh, Ashnooyeh, Oshnovīeh, Oshnovīyeh, and Ushnūīyeh; also known as Ushnū) is a city in and the capital of Oshnavieh County, West Azerbaijan Province, Iran. At the 2006 census, its population was 29,896, in 6,572 families.