Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Georgian
ცხელი
←
Proto-Georgian-Zan
*c₁x-e-
(derived)
←
Proto-Kartvelian
*c₁x-
(derived)
→
Georgian
ცხელი
(derived)