Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
héli-
←
French
hélicoptère
(mention)
←
Ancient Greek
ἕλιξ
(compound)
←
Ancient Greek
πτερόν
(compound)
→
French
héliport
(affix)