Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
encuser
←
Old French
acuser
(mention)
←
Old French
a-
(mention)
←
Old French
en-
(mention)
←
Old French
es-
(mention)
←
Old French
assercher
(mention)
←
Old French
encercher
(mention)