Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Karelian
mägrä
←
Estonian
mäger
(cognate)
←
Finnish
mäyrä
(cognate)
←
Proto-Finnic
*mäkrä
(inherited)