Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mingrelian
პიჯი
←
Proto-Kartvelian
*ṗir-
(inherited)
←
Georgian
პირი
(cognate)
←
Laz
პიჯი
(cognate)
←
Svan
პილ
(cognate)
→
Laz
პიჯი
(cognate)
→
Old Georgian
პირი
(mention)
→
Svan
პილ
(cognate)