Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
goujat
←
French
gouge
(mention)
←
Latin
gaudium
(derived)
←
Occitan
gojat
(derived)
←
Lorrain
goujart
(derived)
→
French
goujaterie
(suffix)
→
French
goujatement
(suffix)