Hi, 'Farsi' is the Arabic word for "Persian'. There is no 'P' letter in Arabic, but the 'P' in Persian looks exactly like the 'F' in Arabic. This is why Arabic speakers call 'Persian' 'Farsi'. 'Farsi' is not correct in English nor in Persian. It is not how locals call the language (unless, of course, they happen to be speaking Arabic).
Persian/Farsi
Hi,
'Farsi' is the Arabic word for "Persian'. There is no 'P' letter in Arabic, but the 'P' in Persian looks exactly like the 'F' in Arabic. This is why Arabic speakers call 'Persian' 'Farsi'. 'Farsi' is not correct in English nor in Persian. It is not how locals call the language (unless, of course, they happen to be speaking Arabic).