Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
-arca
←
Ancient Greek
-άρχης
(derived)
←
Ancient Greek
ἀρχή
(mention)
←
Latin
-archēs
(derived)
→
Italian
oligarca
(affix)