Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
estimar
←
Latin
aestimāre
(borrowed)
←
Latin
aestimō
(mention)
←
Portuguese
esmar
(mention)
→
Papiamentu
stima
(derived)
→
Portuguese
estima
(back-formation)