Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
nerbo
←
Italian
nervo
(doublet)
←
Latin
nervus
(inherited)
→
Italian
nervo
(doublet)
→
Italian
nerbata
(link)
→
Italian
nerbare
(suffix)