Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
accouple
←
English
couple
(mention)
←
English
ad
(prefix)
←
English
couple
(prefix)
←
French
accoupler
(derived)
←
Old French
acopler
(derived)