Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese contar
Latin computāre (inherited)
Latin computō (mention)
Portuguese computar (doublet)
Old Portuguese contar (inherited)

Kabuverdianu konta (derived)
Papiamentu konta (derived)
Guinea-Bissau Creole konta (derived)
Portuguese computar (doublet)
Portuguese recontar (affix)
Portuguese contagem (suffix)
Portuguese conta-gotas (affix)