Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
decupa
←
French
découper
(borrowed)
→
Romanian
decupare
(suffix)
→
Romanian
decupator
(suffix)
→
Romanian
decupat
(mention)