Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Mon က
Proto-Mon-Khmer *kaʔ (inherited)

Bahnar ka (cognate)
Burmese က (borrowed)
Burmese ငါးသလောက် (mention)
Semai kaaq (cognate)
Thavung ก้า (cognate)
Vietnamese (cognate)