Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
gigant
←
Ancient Greek
γίγᾱς
(derived)
←
Italian
gigante
(borrowed)
←
Latin
gigās
(derived)
→
Romanian
gigantic
(suffix)