Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
iluec
←
Latin
illoc
(inherited)
→
Dalmatian
luc
(cognate)
→
French
ici
(derived)
→
Middle French
illec
(inherited)
→
Norman
ich'in
(mention)
→
Norman
ichîn
(mention)