Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Semai
ki'mòòc
←
Proto-Aslian
*kəmooc
(inherited)
←
Proto-Mon-Khmer
*kmuuc
(inherited)
→
Khmer
ខ្មោច
(cognate)