Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
tega
←
Ancient Greek
θήκη
(derived)
←
Italian
teca
(doublet)
←
Latin
thēca
(inherited)
→
Italian
teca
(doublet)
→
Italian
tessere
(link)
→
Venetian
téga
(cognate)