Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Spanish cáncer
← Spanish cangrejo (doublet)
← Latin cancer (borrowed)

→ Spanish cangrejo (doublet)
→ Spanish chancro (doublet)
→ Spanish cancerígeno (affix)
→ Spanish cancerar (affix)
→ Tagalog kanser (borrowed)