Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
จเร
←
Old Khmer
ចារេ
(borrowed)
←
Sanskrit
चर
(derived)
←
Thai
จร
(doublet)
→
Thai
จร
(doublet)