Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
tahtma
←
Finnish
tahtoa
(cognate)
←
Proto-Finnic
*tahtoidak
(inherited)
←
Votic
tahtoa
(cognate)
→
Estonian
tahe
(suffix)