Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kilohaili
←
Estonian
kilu
(cognate)
←
Finnish
(compound)
←
Finnish
haili
(compound)
→
Estonian
kilu
(cognate)