Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
cowche
←
Old French
couche
(borrowed)
←
Old French
couchier
(borrowed)
→
English
couch
(mention)
→
Middle English
couche
(alter)