Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Karelian
iče
←
Estonian
ise
(cognate)
←
Finnish
itse
(cognate)
←
Proto-Finnic
*ice
(inherited)
→
Karelian
iččeni
(suffix)
→
Karelian
iččes
(suffix)
→
Karelian
iččeh
(suffix)