Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
hattu
←
Finnish
hattu
(cognate)
←
Proto-Finnic
*hattu
(inherited)
←
Proto-Germanic
*hattuz
(derived)
←
Karelian
hattu
(cognate)
→
Finnish
hattu
(cognate)