Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle French
piece
←
Gaulish
*pettyā
(derived)
←
Proto-Celtic
*kʷesdis
(derived)
←
Old French
piece
(derived)
→
French
pièce
(inherited)