Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
montagnard
←
French
montagne
(suffix)
←
French
ard
(suffix)
→
English
Montagnard
(borrowed)
→
French
Montagnard
(mention)