Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian aceto
Latin acētum (inherited)

Italian sottaceto (prefix)
Italian acetificare (suffix)
Italian acetificio (suffix)
Italian acetaio (suffix)
Sardinian aghedu (cognate)
Sardinian achetu (cognate)
Sardinian achedu (cognate)
Venetian axedo (cognate)