Pashto

Pashto is a member of the southeastern Iranian branch of Indo-Iranian languages spoken in Afghanistan, Pakistan and Iran. There are three main varieties of Pashto: Northern Pashto, spoken mainly in Pakistan; Southern Pashto, spoken mainly in Afghanistan; and Central Pashto, spoken mainly in Pakistan.

The exact number of Pashto speakers is not known for sure, but most estimates range from 45 million to 55 million. Pashto is the first language of between 40% and 55% (11 to 15.4 million) of the people of Afghanistan, and 10% to 28% (2.8 to 7.8 million) speak it as a second language, and the total is around 18 or 19 million.

Pashto has about 25 million speakers in Pakistan (15% of the population) in the Federally Administered Tribal Areas (FATA), and the provinces of Balochistan, Mianwali, Attock, Sindh, Punjab and Khyber Pakhtunkhwa.