Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sicilian
furmicula
←
Italian
formicola
(cognate)
←
Latin
formīca
(inherited)
←
Sicilian
furmica
(suffix)
←
Sicilian
-ula
(suffix)
←
Sicilian
(suffix)
→
Corsican
furmicula
(cognate)