Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sicilian
cassatedda
←
Italian
cassatella
(cognate)
←
Sicilian
cassata
(suffix)
←
Sicilian
edda
(suffix)
→
Italian
cassatella
(cognate)