*-čin/*-čiñ [ན་] (Old Tibetan *ʧin) ‘having X (possessive)’
*-yin/*-yiñ [寅] (northern Early Middle Chinese **yir̃) ‘genitive-attributive suffix’
Vocabulary
Shimunek (2017) reconstructs some Tuyuhun words as:[5]
‘second person singular pronoun (爾)’: *čʰɪ [處] (northern Early Middle Chinese **tśʰɨ); Vovin (2015) reconstructs *čʰo, a 2nd person singular pronoun, equivalent to Mongolic či. The correspondence between /o/ and /i/ is attested between Mongolic and Khitan, cf. Western Middle Mongolictaqiya vs. Khitan t[i].qo.a.[6]
‘wife (妻) of the khaghan (可汗)’: *qʰaʁʦʊn [恪尊] (northern Early Middle Chinese **kʰagʦor̃)
Vovin (2015) also reconstructs several words using Early Middle Chinese readings of transcribed Tuyuhun lexical items.
References
^Shimunek, Andrew E (2017). Languages of Ancient Southern Mongolia and North China: A Historical-Comparative Study of the Serbi or Xianbei Branch of the Serbi-Mongolic Language Family, with an Analysis of Northeastern Frontier Chinese and Old Tibetan Phonology. doi:10.2307/j.ctvckq4f7.
^Pelliot, Paul. 1921. "Note sur les Tou-yu-houen et les Sou-p'i." T'oung Pao, Second Series, Vol. 20, No. 5 (Dec. 1920 - Dec. 1921), pp.323-331.
^ abShimunek, Andrew (2017). Languages of Ancient Southern Mongolia and North China: a Historical-Comparative Study of the Serbi or Xianbei Branch of the Serbi-Mongolic Language Family, with an Analysis of Northeastern Frontier Chinese and Old Tibetan Phonology. Wiesbaden: Harrassowitz Verlag. ISBN978-3-447-10855-3. OCLC993110372.