Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian equivoco
Proto-Indo-European *wekʷ- (root)
Italian univoco (link)
Italian equivocamente (link)

Italian equivocare (suffix)
Italian equivocità (suffix)
Italian equivocamente (affix)
Italian inequivoco (prefix)