Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ฉ
←
Pali
cha
(borrowed)
→
Thai
ฉศก
(compound)
→
Thai
ฉทวาร
(compound)