Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
käpp
←
Finnish
käppä
(cognate)
←
Proto-Finnic
*käppä
(inherited)
→
Estonian
käppima
(suffix)
→
Finnish
kappa
(mention)
→
Finnish
käppä
(cognate)