of course he is Iranian.
iranist va zaedeye bokhara.
ابو علی سینا یک ایرانیه اصیله همین و بس.
چون یه ایرانیه و ما بهش افتخار میکنیم.
عرب هر که باشد مرا دشمن است
According to the historical writings, he was born in Bukhara which was located in Iran at that time, so if...he was alive and you could ask him where he was from he would answer you : I am Iranian. He passed away in Hamedan, Iran...In the other word, he lived in Iran, and was buried there.
پاینده باد ایران و ایرانییییییییییی.
Ebn_e_sina is Iranian.
ibn sina or ebne sina is an iranian .............