Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
ប៉ាកកា
←
Thai
ปากกา
(borrowed)
→
Khmer
ដងប៉ាកកា
(compound)
→
Thai
ปากกา
(cognate)