Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
covrechief
←
Old French
covrir
(compound)
←
Old French
chief
(compound)
→
English
coverchief
(derived)
→
Middle English
coverchief
(derived)