Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
toipua
←
Estonian
toibuma
(cognate)
←
Proto-Finnic
*toipudak
(inherited)
→
Estonian
toitma
(mention)
→
Finnish
toipuminen
(suffix)
→
Finnish
toipilas
(suffix)
→
Finnish
toeta
(link)