Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
pidama
←
Estonian
pidamine
(link)
←
Proto-Finnic
*pitädäk
(inherited)
←
Proto-Finnic
*pitädäk
(inherited)
→
Estonian
pidu
(suffix)
→
Estonian
pidamine
(affix)
→
Estonian
pidur
(suffix)
→
Finnish
pitää
(cognate)
→
Ingrian
pittää
(cognate)