Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Corsican
canzona
←
French
chanson
(cognate)
←
Italian
canzone
(cognate)
←
Latin
cantio
(inherited)
→
Gallurese
canzona
(inherited)