Language of Iran, to natives (5)

I believe the answer is:

farsi

(Other definitions for farsi that I've seen before include "Persian language" , "Modern Persian lang." , "Language of Iran" , "Iran's official language" , "Iranian language, also widely spoken in Afghanistan" .)

I've seen this clue in The Wall Street Journal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.