Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
rooka
←
Estonian
roog
(cognate)
←
Finnish
ruoka
(cognate)
←
Proto-Finnic
*rooka
(inherited)
←
Proto-Germanic
*rōkō
(derived)