Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
attorn
←
Middle English
attournen
(inherited)
←
Old French
atorner
(derived)
←
Old French
a-
(mention)
←
Old French
torner
(mention)