Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
เทศนา
←
Khmer
ទេសនា
(cognate)
←
Khmer
ទេស្នា
(mention)
←
Old Khmer
desnā
(borrowed)
←
Sanskrit
देशना
(borrowed)
→
Khmer
ទេសនា
(cognate)
→
Thai
การเทศนา
(prefix)