"portenti" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "noun form",
        "g": "m"
      },
      "expansion": "portenti m",
      "name": "head"
    }
  ],
  "hyphenation": [
    "por‧tèn‧ti"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "portento"
        }
      ],
      "glosses": [
        "plural of portento"
      ],
      "id": "en-portenti-it-noun-~8XaBz3l",
      "links": [
        [
          "portento",
          "portento#Italian"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/porˈtɛn.ti/"
    },
    {
      "rhymes": "-ɛnti"
    }
  ],
  "word": "portenti"
}

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "noun form",
        "g": "m"
      },
      "expansion": "portenti m",
      "name": "head"
    }
  ],
  "hyphenation": [
    "por‧tèn‧ti"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian 3-syllable words",
        "Italian entries with incorrect language header",
        "Italian non-lemma forms",
        "Italian noun forms",
        "Italian terms with IPA pronunciation",
        "Rhymes:Italian/ɛnti",
        "Rhymes:Italian/ɛnti/3 syllables"
      ],
      "form_of": [
        {
          "word": "portento"
        }
      ],
      "glosses": [
        "plural of portento"
      ],
      "links": [
        [
          "portento",
          "portento#Italian"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/porˈtɛn.ti/"
    },
    {
      "rhymes": "-ɛnti"
    }
  ],
  "word": "portenti"
}