Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norman
garder
←
Old French
guarder
(derived)
←
Norman
garde
(suffix)
←
Norman
er
(suffix)
→
Norman
gardéthie
(suffix)