Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
ventre
←
Latin
venter
(inherited)
→
French
ventre
(inherited)
→
Middle French
ventre
(inherited)
→
Norman
ventre
(inherited)
→
Norman
vãtr
(inherited)
→
Walloon
vinte
(inherited)