Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
esteindre
←
Latin
extinguere
(inherited)
←
Latin
extinguō
(mention)
→
Middle French
esteindre
(inherited)
→
Bourguignon
étoinre
(inherited)