Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
មេមត់
←
Khmer
មេ
(compound)
←
Khmer
មត់
(compound)
→
Thai
แม่มด
(cognate)