Mehri or Mahri ( مهريّت ) is the most spoken of the Modern South Arabian languages (MSALs), a subgroup of the Semitic branch of the Afroasiatic family. It is spoken by the Mehri tribes, who inhabit isolated areas of the eastern part of Yemen, western Oman, particularly the Al Mahrah Governorate, with a small number in Saudi Arabia near the Yemeni and Omani borders. Up to the 19th century, speakers lived as far north as the central part of Oman.