Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
គមនាគមន៍
←
Pali
gamana
(borrowed)
←
Pali
āgamana
(borrowed)
←
Thai
คมนาคม
(cognate)