"Carlo Magno" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "Carolus Magnus"
      },
      "expansion": "Latin Carolus Magnus",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin Carolus Magnus.",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Carlo Magno m",
      "name": "it-proper noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Charlemagne (king of the Franks)"
      ],
      "id": "en-Carlo_Magno-it-name-tzFLEsFk",
      "links": [
        [
          "Charlemagne",
          "Charlemagne"
        ]
      ],
      "synonyms": [
        {
          "word": "Carlomagno"
        }
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "it:Carlo Magno"
      ]
    }
  ],
  "word": "Carlo Magno"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "Carolus Magnus"
      },
      "expansion": "Latin Carolus Magnus",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin Carolus Magnus.",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Carlo Magno m",
      "name": "it-proper noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian multiword terms",
        "Italian proper nouns",
        "Italian terms derived from Latin"
      ],
      "glosses": [
        "Charlemagne (king of the Franks)"
      ],
      "links": [
        [
          "Charlemagne",
          "Charlemagne"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "it:Carlo Magno"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Carlomagno"
    }
  ],
  "word": "Carlo Magno"
}