Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle French
estendre
←
Old French
estendre
(inherited)
←
Latin
extendo
(inherited)
→
French
étendre
(inherited)
→
Middle French
extendre
(mention)