Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Vietnamese mắc
Bahnar tơʼbăk (cognate)
Eastern Bru - (cognate)
Khmer ពាក់ (cognate)
Proto-Mon-Khmer *(d)ɓak (inherited)
Proto-Vietic *ɓak (inherited)
Muong bắc (cognate)
Chut - (cognate)
Mang ɓak⁷ (cognate)

Khmer ពាក់ (cognate)
Vietnamese vướng mắc (compound)
Vietnamese khúc mắc (compound)
Vietnamese mắc mỏ (mention)
Vietnamese mắc kẹt (compound)
Vietnamese ca mắc (compound)