Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese nave
Proto-Indo-European *néh₂us (inherited)
Latin nāvis (inherited)
Portuguese nau (doublet)
Old Portuguese nave (inherited)

Portuguese aeronave (mention)
Portuguese nau (doublet)
Portuguese astronave (affix)
Portuguese espaçonave (compound)