Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Karelian
avata
←
Estonian
avama
(cognate)
←
Finnish
avata
(cognate)
←
Proto-Finnic
*avait'ak
(inherited)
→
Ingrian
avata
(cognate)