Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Vietnamese vấn
Khmer វៀន (cognate)
Proto-Mon-Khmer *wən(ʔ) (inherited)
Mon ဝေန် (cognate)
Vietnamese quấn (doublet)
Vietnamese vấn vít (link)
Vietnamese vấn vương (link)
Vietnamese tra vấn (link)
Vietnamese vấn đề (link)