Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norman
chav'tchi
←
French
savetier
(cognate)
←
Old French
chavate
(derived)
←
Norman
(suffix)
←
Norman
yi
(suffix)