Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
canel
←
Old French
chanel
(doublet)
←
Latin
canalis
(borrowed)
→
English
kennel
(derived)
→
English
channel
(mention)
→
Old French
chenel
(mention)