Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
ធ្នូ
←
Khmer
ធនុ
(doublet)
←
Pali
dhanu
(borrowed)
→
Khmer
ធនុ
(doublet)
→
Thai
ธนู
(cognate)