Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
boreal
←
Ancient Greek
Βορέᾱς
(derived)
←
Latin
boreālis
(borrowed)
←
Latin
Boreās
(mention)
→
Portuguese
austral
(link)