Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norman
tchoeur
←
Old French
cuer
(cognate)
←
Old French
coer
(mention)
←
Proto-Indo-European
*ḱḗr
(inherited)
←
Latin
cor
(inherited)
←
Norman
tchoeuryi
(link)
←
Norman
chérise
(link)
→
Norman
tchoeuryi
(suffix)