Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
écouiller
←
French
é-
(affix)
←
French
couilles
(affix)
←
French
-er
(affix)
←
Middle French
escouiller
(inherited)