Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
comprimento
←
Latin
complēmentum
(inherited)
←
Portuguese
cumprimento
(doublet)
←
Old Portuguese
comprir
(derived)
←
Old Portuguese
-mento
(mention)
→
Portuguese
cumprimento
(doublet)
→
Portuguese
complemento
(doublet)