Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
disfida
←
Proto-Indo-European
*bʰeydʰ-
(root)
←
Italian
disfidare
(back-formation)
→
Italian
sfida
(mention)