Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese porto
English port (link)
English harbour (link)
English port (link)
English haven (link)
Proto-Indo-European *pértus (inherited)
Proto-Italic *portus (inherited)
Latin portus (inherited)
Portuguese chegar a bom porto (link)
Portuguese levar a bom porto (link)
Old Portuguese porto (inherited)

English Oporto (mention)
Portuguese aeroporto (prefix)
Portuguese aportar (confix)
Portuguese Porto Moniz (mention)
Portuguese heliporto (blend)