Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
contagio
←
Italian
contagiare
(link)
←
Italian
contagione
(link)
←
Italian
contagioso
(link)
←
Latin
contāgium
(derived)
→
Italian
contagiare
(affix)
→
Italian
contagioso
(affix)