Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
pesquisa
←
Spanish
pesquisa
(borrowed)
←
Latin
perquīrō
(derived)
→
Portuguese
pesquisar
(suffix)
→
Portuguese
pesquisador
(suffix)
→
Portuguese
antipesquisa
(affix)