Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Italic
*gnātos
→
Catalan
nat
(inherited)
→
French
né
(inherited)
→
Italian
nato
(inherited)
→
Latin
natus
(inherited)
→
Latin
gnatus
(derived)
→
Romanian
nat
(inherited)