Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
torjua
←
Estonian
tõrjuma
(cognate)
←
Proto-Finnic
*torjudak
(inherited)
→
Finnish
torjunta
(suffix)
→
Finnish
torjuminen
(suffix)