Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
cabreiro
←
Latin
caprārius
(inherited)
←
Portuguese
cabra
(suffix)
←
Portuguese
eiro
(suffix)
←
Old Portuguese
(inherited)