Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mingrelian
ხორხაფი
←
Proto-Georgian-Zan
*qa(r)q-
(inherited)
←
Georgian
ხახუნი
(cognate)
←
Old Armenian
խարխափեմ
(cognate)
→
Old Armenian
խարխափեմ
(cognate)