Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Vietnamese cát
Khmer ខ្សាច់ (cognate)
Proto-Mon-Khmer *ksac (inherited)
Proto-Vietic *t-kaːc (inherited)

Khmer ខ្សាច់ (cognate)
Vietnamese cắt (mention)
Vietnamese bão cát (compound)
Vietnamese đất cát (compound)