Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
fesable
←
Old French
fere
(mention)
←
Old French
faire
(suffix)
←
Old French
able
(suffix)
→
French
faisable
(inherited)