Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
perse
←
Proto-Finnic
*persek
(inherited)
→
Estonian
pepu
(mention)
→
Estonian
karuperse
(compound)
→
Ingrian
perze
(cognate)