Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle French
citoyen
←
Old French
citoien
(inherited)
←
Old French
citeain
(mention)
←
Old French
cité
(mention)
→
French
citoyen
(inherited)