Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
ពេជ្រ
←
Old Khmer
bejra
(inherited)
←
Old Khmer
beja
(mention)
←
Old Khmer
bejña
(mention)
←
Sanskrit
वज्र
(borrowed)
←
Thai
เพชร
(cognate)
→
Thai
เพชร
(cognate)