Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
fidéliser
←
French
fidèle
(affix)
←
French
-iser
(affix)
→
French
fidélisation
(suffix)
→
Italian
fidelizzare
(cognate)