Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
เขลา
←
Khmer
ខ្លៅ
(cognate)
←
Old Khmer
ខ្លោវ
(borrowed)
→
Khmer
ខ្លៅ
(cognate)
→
Thai
โง่เขลา
(compound)