Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
sisu
←
Estonian
sise-
(suffix)
←
Estonian
u
(suffix)
←
Finnish
sisu
(cognate)
→
Estonian
sisukas
(suffix)
→
Finnish
sisu
(cognate)