Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
kagra
←
Estonian
kaer
(cognate)
←
Finnish
kaura
(cognate)
←
Proto-Finnic
*kakra
(inherited)
←
Proto-Germanic
*hagrō
(derived)
→
Ingrian
kagrahiin
(suffix)