Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese salvar
Proto-Indo-European *solo- (derived)
Latin salvō (mention)
Latin salvus (inherited)
Old Portuguese salvar (inherited)

Italian salvare (cognate)
Portuguese salva (mention)
Portuguese ressalvar (prefix)
Portuguese salva-vidas (mention)