The story
- Middle Mongol · derived from豁儿臣
- cmg · derived fromᠬᠣᠷᠴᠢᠨ
- English todayHorqin
CH/T 4007 transliteration of Mongolian ᠬᠣᠷᠴᠢᠨ, in turn from Classical Mongolian ᠬᠣᠷᠴᠢᠨ (qorčin) and Middle Mongol 豁儿臣 (qorčin).
Etymology from Wiktionary, CC BY-SA 4.0.