Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle French
quand
←
Old French
quant
(inherited)
←
Old French
qant
(mention)
→
French
quand
(inherited)
→
Middle French
quant
(mention)