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

Khmer លុង (inherited)
Mizo lawng (borrowed)
Burmese လှိုင်း (borrowed)
Vietnamese xuồng (inherited)
Vietnamese trũng (inherited)
Chinese (cognate)