Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
pro
←
French
peu ou prou
(link)
←
Old French
preu
(doublet)
←
Old French
prut
(alter)
←
Old French
prod
(alter)
←
Old French
preu
(alter)
←
Old French
prou
(alter)
→
French
prou
(inherited)
→
Old French
preu
(doublet)
→
Latin
prode
(link)