Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Neapolitan
abbafaogno
←
Italian
favonio
(cognate)
←
Latin
favōnius
(derived)
←
Neapolitan
a
(link)