Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Livvi
meččy
←
Estonian
mets
(cognate)
←
Finnish
metsä
(cognate)
←
Proto-Finnic
*meccä
(inherited)