Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
balansa
←
French
balancer
(borrowed)
→
Romanian
balans
(back-formation)
→
Romanian
balansare
(suffix)
→
Romanian
balansat
(mention)
→
Romanian
balansor
(suffix)