Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
កៅស៊ូ
←
French
caoutchouc
(borrowed)
←
Vietnamese
cao su
(cognate)
→
Khmer
ស្ករកៅស៊ូ
(compound)
→
Vietnamese
cao su
(cognate)