Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
mas
←
Proto-Indo-European
*meǵh₂-
(derived)
←
Latin
magis
(derived)
←
Portuguese
mais
(doublet)
←
Old Portuguese
mas
(derived)
→
Portuguese
mais
(doublet)
→
Portuguese
nem mas, nem meio mas
(mention)
→
Portuguese
nem mas, nem meio mas
(mention)