Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
oligarchico
←
Ancient Greek
ὀλιγαρχικός
(derived)
←
Italian
oligarca
(suffix)
←
Italian
ico
(suffix)
→
Italian
oligarchicamente
(suffix)