Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bahnar
sem
←
Proto-Bahnaric
*ceː₂m
(inherited)
←
Proto-Mon-Khmer
*cim
(inherited)
→
Vietnamese
chim
(cognate)