Oirat-KhalkhaSubgroup of 6 languagesAncestorsMongolic 13Eastern 12Oirat-KhalkhaKhamnigan Mongol ykh, a language of ChinaCollapse All Expand AllKhalkha-Buriat 5Buriat 3Buriat, Mongolia bxm, a language of MongoliaBuriat, Russia bxr, a language of Russian FederationBuriat, China bxu, a language of ChinaMongolian Proper 2Mongolian, Halh khk, a language of MongoliaMongolian, Peripheral mvf, a language of ChinaOirat-Kalmyk-Darkhat 1Kalmyk-Oirat xal, a language of Russian Federation