Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
vacantia
←
Latin
vacāns
(suffix)
←
Latin
ia
(suffix)
→
Italian
vacanza
(derived)
→
Sardinian
vacàntzia
(derived)