Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
pecunia
←
Proto-Indo-European
*peḱ-
(root)
←
Latin
pecūnia
(learned borrowing)
←
Latin
pecū
(mention)