Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
albereto
←
Italian
albero
(suffix)
←
Italian
eto
(suffix)
←
Italian
arboreto
(doublet)
←
Latin
arboretum
(inherited)
→
Italian
albero
(link)
→
Italian
arboreto
(doublet)