Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese escravo
Portuguese eslavo (doublet)

Portuguese servo (link)
Portuguese escravidão (affix)
Portuguese escravizar (affix)
Portuguese escravizado (affix)
Portuguese eslavo (doublet)
Portuguese escravatura (affix)
Portuguese escravista (affix)
Portuguese antiescravista (affix)
Portuguese escraviário (blend)
Portuguese escravoceta (mention)