Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pacoh
pânh
←
Proto-Mon-Khmer
*dpəɲ
(inherited)
→
Khmer
ពេញ
(cognate)
→
Semai
tebeek
(cognate)