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