Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
debrisier
←
Old French
de
(prefix)
←
Old French
brisier
(prefix)
→
English
debris
(derived)
→
French
débris
(mention)