Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
accoy
←
English
a
(prefix)
←
English
coy
(prefix)
←
Middle French
acoyer
(mention)
←
Middle French
coy
(mention)