Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
succo
←
Italian
sugo
(doublet)
←
Latin
sūcus
(inherited)
→
Esperanto
suko
(derived)
→
Italian
sugo
(doublet)