Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
កំប្រុក
←
Khmer
កូន
(compound)
←
Proto-Mon-Khmer
*prɔɔk
(inherited)
←
Vietnamese
[[con]] [[sóc]]
(cognate)
→
Vietnamese
sóc
(cognate)