Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
គណិតសាស្ត្រ
←
Sanskrit
गणित
(borrowed)
←
Sanskrit
शास्त्र
(borrowed)
→
Khmer
អ្នកគណិតសាស្ត្រ
(compound)