Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
affûter
←
French
a
(confix)
←
French
fût
(confix)
←
French
er
(confix)
←
Old French
afuster
(inherited)
→
French
affûtage
(suffix)
→
French
affûteur
(suffix)