Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese mancha
← Latin (mention)
← Latin macula (inherited)
← Portuguese mácula (doublet)
← Portuguese malha (mention)
← Portuguese mágoa (mention)
← Portuguese mangra (mention)

→ Portuguese maquis (doublet)
→ Portuguese mágoa (doublet)
→ Portuguese malha (doublet)
→ Portuguese malha (mention)
→ Portuguese mácula (doublet)
→ Portuguese mangra (doublet)