Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
coi
→
English
coy
(derived)
→
English
Coey
(derived)
→
French
coi
(inherited)
→
Middle French
coy
(inherited)
→
Old French
quitte
(mention)