Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norman
engagi
←
Old French
engager
(derived)
←
Old French
engagier
(mention)
←
Old French
en-
(mention)
←
Old French
gage
(mention)