Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mon
တွာဲ
←
Khmer
ថ្វាយ
(cognate)
←
Proto-Mon-Khmer
*waj
(inherited)
→
Khmer
ថ្វាយ
(cognate)