Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian eterno
← Italian etterno (alter)
← Italian (alter)
← Italian archaic (alter)
← Italian eternamente (link)
← Latin aeternus (derived)
← Latin aeviternus (mention)
← Latin aevum (mention)

→ Italian eternamente (affix)
→ Italian coeterno (prefix)
→ Italian eternizzare (affix)