Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
natica
←
Latin
natis
(inherited)
→
Catalan
natja
(cognate)
→
Spanish
nalga
(cognate)
→
Italian
naticuto
(mention)