Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
lacuna
←
Italian
laguna
(doublet)
←
Latin
lacūna
(borrowed)
→
English
cunette
(mention)
→
Italian
cunetta
(mention)