ᠬᠡᠢ

• (Arabic script) کِیی (kīy /⁠kei⁠/), کی (ky /⁠kei⁠/)
• (Han script) 克 (kè /⁠kei⁠/)
• (Phags-pa script) ꡁꡦꡠ (kʼeé /⁠kei⁠/)

Inherited from Proto-Mongolic *kei.^[1]

ᠬᠡᠢ (kei)

1. wind

• Central Mongolic:
  • Classical Mongolian: ᠬᠡᠢ (kei)
    • Mongolian: хий (xii)
    • Buryat: хии (xii)
  • Written Oirat:
    • Kalmyk: ки (ki), кии (kii)
• Daur: [script needed] (xəin)
• Southern Mongolic:
  • East Yugur: [Term?] (ki:)
  • Shirongolic:
    • Bonan: [Term?] (ki)
    • Dongxiang: [script needed] (kai)
    • Kangjia: [Term?] (ke)
    • Monguor:
      • Mangghuer: [Term?] (ki:)
      • Mongghul: [Term?] (kəi)
• Mogholi: [script needed] (kei)
• → Evenki: кэй (kəj)

• D. Tumurtogoo, editor (2006), Mongolian monuments in Uighur-Mongolian script (XIII-XVI centuries) (Language and Linguistics monograph series; A-11), Taipei: Institute of Linguistics, Academia Sinica, page 440
• Poppe, Nicholas (1938), Mongolʹskij Slovarʹ Mukaddimat al-Adab‎^[2] (in Russian), page 213
• D. Tumurtogoo, editor (2010), Mongolian monuments in ʾPhags-pa script (Language and Linguistics monograph series; 42), Taipei: Institute of Linguistics, Academia Sinica, pages 186, 156
• Haenisch, Erich (1939), Wörterbuch zu Mangḥol un Niuca Tobca’an (Yüan-Ch‘ao Pi-Shi) geheime Geschichte der Mongolen [Dictionary of the Secret History of the Mongols] (in German), Leipzig: Otto Harrassowitz, page 97
• Sanžejev, G. D.; Orlovskaja, M. N.; Ševernina, Z. V. (2016), Etimologičeskij slovarʹ mongolʹskix jazykov: v 3 t. [Etymological dictionary of Mongolic languages: in 3 vols.] (in Russian), volume II, Moscow: Institute of Oriental Studies of the Russian Academy of Sciences, page 113

ᠬᠡᠢ • (kei)

1. Mongolian spelling of хий (xii)

• “
  ᠬᠡᠢ [kei]”, in Монгол хэлний их тайлбар толь [Dictionary of the Mongolian Language] (in Mongolian), Institute of Linguistics of the Mongolian Academy of Sciences, 2016–present