Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
រុករាន
←
Khmer
រុក
(compound)
←
Khmer
រាន
(compound)
←
Thai
รุกราน
(cognate)
→
Khmer
រាន
(link)