Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Vietnamese
gẻ
←
Proto-Vietic
*k-cɛh
(inherited)
←
Muong
ché
(cognate)
→
Vietnamese
giẻ
(inherited)