Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
coriace
←
French
cuir
(mention)
←
French
cuirasse
(doublet)
←
Latin
corium
(mention)
→
French
cuirasse
(doublet)