Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
artículo
←
Latin
articulus
(borrowed)
←
Portuguese
artelho
(doublet)
←
Portuguese
artigo
(doublet)
→
Portuguese
artigo
(mention)