Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
nettaroconca
←
Proto-Indo-European
*neḱ-
(root)
←
Italian
nettare
(compound)
←
Italian
conca
(compound)