Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
armamento
←
Proto-Indo-European
*h₂(e)rmos
(mention)
←
Proto-Indo-European
*-men-
(mention)
←
Proto-Indo-European
*-nteh₂-
(mention)
←
Latin
armāmentum
(mention)
←
Latin
arma
(mention)
←
Latin
-mentum
(mention)
→
Portuguese
armamentista
(affix)