Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
Eduardo
←
Old English
Ēadweard
(derived)
←
Portuguese
Duarte
(doublet)
→
Portuguese
Duarte
(doublet)
→
Portuguese
Ednaldo
(mention)