Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Mongolian хэл
Buryat хэлэн (cognate)
Classical Mongolian ᠬᠡᠯᠡ (inherited)
Mongolian хэлэх (link)
Dongxiang kielien (cognate)
Kalmyk келн (cognate)
Proto-Mongolic *kelen (inherited)

Buryat хэлэн (cognate)
Mongolian хэлэх (suffix)
Dongxiang kielien (cognate)
Kalmyk келн (cognate)