Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
relatar
←
Latin
relātus
(derived)
←
Latin
referō
(mention)
←
Portuguese
relato
(affix)
←
Portuguese
-ar
(affix)
→
Portuguese
relatório
(suffix)