Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ligurian
veciàia
←
Proto-Indo-European
*wet-
(root)
←
Italian
vecchiaia
(borrowed)
→
Ligurian
vegiàia
(mention)