Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Livvi
kezä
←
Estonian
kesa
(cognate)
←
Finnish
kesä
(cognate)
←
Proto-Finnic
*kesä
(inherited)
→
Livvi
kezäkuu
(compound)