Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norman
dêfoui
←
Norman
dê
(prefix)
←
Norman
foui
(prefix)
→
Norman
dêfouithie
(suffix)
→
Norman
dêfouissage
(suffix)
→
Norman
dêfouage
(suffix)