Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Khmer សើម
← Proto-Mon-Khmer *səm()(-s) (inherited)
← Proto-Mon-Khmer *səəmʔ (mention)
← Old Chinese - (cognate)
← Vietnamese tẩm (cognate)

→ Vietnamese tẩm (cognate)