Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
uks
←
Proto-Finnic
*uksi
(inherited)
→
Estonian
uksekell
(compound)
→
Ingrian
uksi
(cognate)
→
Komi-Permyak
ӧдзӧс
(cognate)