Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
lusitano
←
Latin
Lūsītānus
(derived)
←
Latin
Lūsītānus
(derived(it/pt))
←
Latin
Lūsītānus
(derived(it/es))