Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
korppi
←
Estonian
korp
(cognate)
←
Finnish
korppi
(cognate)
←
Old Norse
korpr
(derived)
←
Swedish
korp
(derived)