Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
-ut
←
Catalan
-ut
(cognate)
←
French
-u
(cognate)
←
Italian
-uto
(cognate)
←
Latin
-ūtus
(inherited)