Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
secchezza
←
Proto-Indo-European
*seyk-
(mention)
←
Italian
secco
(mention)
←
Italian
secco
(suffix)
←
Italian
ezza
(suffix)
←
Latin
siccus
(derived)