Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
écolier
←
French
école
(suffix)
←
French
ier
(suffix)
←
French
scolaire
(doublet)
←
Old French
escolier
(inherited)
←
Old French
escoler
(mention)
←
Latin
schola
(derived)
→
French
scolaire
(doublet)