Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
risoa
←
Finnish
(suffix)
←
Finnish
oa
(suffix)
←
Finnish
risahtaa
(mention)
←
Karelian
risuo
(cognate)