Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
vit
←
Old French
veoir
(mention)
←
Old French
vivre
(mention)
←
Latin
vectis
(derived)
→
French
vit
(derived)