Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
crope
←
Proto-Germanic
*kruppaz
(derived)
→
French
croupe
(mention)
→
Middle French
crouppe
(inherited)
→
Norman
croupe
(inherited)