Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
médium
←
English
medium
(borrowed)
←
French
médium
(borrowed)
←
Latin
medium
(derived)
←
Portuguese
meio
(doublet)
→
Portuguese
meio
(mention)