Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Livvi
sagei
←
Finnish
sakea
(mention)
←
Proto-Finnic
*sakeda
(inherited)
←
Karelian
šagie
(mention)
←
Karelian
šakie
(mention)