Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
keerama
←
Estonian
keer
(mention)
←
Finnish
kierä
(mention)
←
Proto-Finnic
*keerädäk
(inherited)
←
Proto-Finnic
*keertädäk
(mention)
←
Livonian
kīerõ
(mention)
→
Estonian
keeris
(mention)