Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
valdostano
←
French
valdôtain
(cognate)
←
Italian
Val d'Aosta
(suffix)
←
Italian
ano
(suffix)
←
Italian
Valle d'Aosta
(mention)