Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
voọc
←
Khmer
វក
(cognate)
←
Proto-Vietic
*vɔːk
(inherited)
←
Vietnamese
dộc
(mention)
→
Khmer
វក
(cognate)