Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
aretino
←
Latin
ārrētīnus
(inherited)
←
Latin
Ārrētium
(mention)
←
Latin
-īnus
(mention)
→
French
arétin
(cognate)