Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
Chrīstophorus
→
Italian
Cristoforo
(derived)
→
Latin
Christopherus
(cognate)
→
Latin
Christophanus
(cognate)