Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese -ada
Latin -ātam (inherited)
Latin -ātus (mention)
Old Portuguese -ada (inherited)

Latin -atus (link)
Portuguese armada (affix)
Portuguese trovoada (affix)
Portuguese temporada (suffix)
Portuguese portada (affix)
Portuguese patada (affix)
Portuguese cruzada (affix)
Portuguese marmelada (affix)
Portuguese chegada (affix)
Portuguese caminhada (affix)
Portuguese bofetada (affix)
Portuguese madruga (link)
Portuguese cagada (affix)
Portuguese morada (affix)
Portuguese goleada (affix)
Portuguese dentada (affix)
Portuguese pomada (affix)
Portuguese coalhada (affix)
Portuguese pancada (affix)
Portuguese bacharelada (affix)
Portuguese molhada (affix)
Portuguese largada (affix)
Portuguese maçada (affix)
Portuguese palhaçada (affix)
Portuguese boiada (affix)
Portuguese rabanada (affix)
Portuguese rabanada (affix)
Portuguese alhada (affix)
Portuguese cabeçada (affix)
Portuguese fisgada (affix)
Portuguese penada (affix)
Portuguese vergastada (affix)
Portuguese pedrada (affix)
Portuguese marretada (affix)
Portuguese burilada (affix)
Portuguese microfonada (affix)
Portuguese pedalada (affix)
Portuguese nortada (affix)
Portuguese calinada (affix)
Portuguese baianada (affix)