Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
gadroon
←
French
godron
(derived)
←
French
godet
(mention)
←
French
-(e)ron
(mention)
←
French
goder
(mention)
←
Middle French
goderon
(derived)
←
Dutch
kodde
(derived)
→
English
gadrooned
(suffix)
→
English
gadrooning
(suffix)