Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
nitido
←
Italian
netto
(doublet)
←
Latin
nitidus
(borrowed)
→
Italian
netto
(doublet)
→
Italian
nitidamente
(affix)
→
Italian
nitidezza
(affix)