Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
eslavo
←
Latin
Sclavus
(mention)
←
Portuguese
escravo
(doublet)
→
Portuguese
escravo
(doublet)
→
Portuguese
protoeslavo
(affix)