Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
euro
←
Ancient Greek
Εὐρώπη
(derived)
←
Latin
Europa
(derived)
→
Portuguese
Europarlamento
(prefix)
→
Portuguese
eurocomunismo
(prefix)
→
Portuguese
eurocomunista
(prefix)
→
Portuguese
Eurocâmara
(prefix)
→
Portuguese
eurofobia
(confix)