Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
nain
←
Estonian
naine
(cognate)
←
Finnish
nainen
(cognate)
←
Proto-Finnic
*nainen
(inherited)
→
Ingrian
naizikko
(suffix)
→
Ingrian
naizikkoi
(suffix)