Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
hari
←
Finnish
harja
(cognate)
←
Proto-Finnic
*harja
(inherited)
→
Estonian
hambahari
(compound)
→
Estonian
harjama
(affix)
→
Estonian
harima
(suffix)
→
Finnish
harja
(cognate)