"diadema" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "diadēma"
      },
      "expansion": "Latin diadēma",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "grc",
        "3": "διάδημα"
      },
      "expansion": "Ancient Greek διάδημα (diádēma)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin diadēma, from Ancient Greek διάδημα (diádēma), from διαδέω (diadéō, “I bind around”).",
  "forms": [
    {
      "form": "diademi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "diadema m (plural diademi)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "di‧a‧dè‧ma"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Italian nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "54 46",
          "kind": "topical",
          "langcode": "it",
          "name": "Headwear",
          "orig": "it:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "diadem"
      ],
      "id": "en-diadema-it-noun-8it1otr~",
      "links": [
        [
          "diadem",
          "diadem"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Italian nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "54 46",
          "kind": "topical",
          "langcode": "it",
          "name": "Headwear",
          "orig": "it:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "tiara"
      ],
      "id": "en-diadema-it-noun-UbV~ojFf",
      "links": [
        [
          "tiara",
          "tiara"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/di.aˈdɛ.ma/"
    },
    {
      "ipa": "/djaˈdɛ.ma/"
    },
    {
      "rhymes": "-ɛma"
    }
  ],
  "word": "diadema"
}

{
  "categories": [
    "Italian 3-syllable words",
    "Italian 4-syllable words",
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian lemmas",
    "Italian masculine nouns",
    "Italian nouns",
    "Italian nouns with irregular gender",
    "Italian terms derived from Ancient Greek",
    "Italian terms derived from Latin",
    "Italian terms with IPA pronunciation",
    "Pages with 7 entries",
    "Pages with entries",
    "Rhymes:Italian/ɛma",
    "Rhymes:Italian/ɛma/3 syllables",
    "Rhymes:Italian/ɛma/4 syllables",
    "es:Headwear",
    "it:Headwear"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "diadēma"
      },
      "expansion": "Latin diadēma",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "grc",
        "3": "διάδημα"
      },
      "expansion": "Ancient Greek διάδημα (diádēma)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin diadēma, from Ancient Greek διάδημα (diádēma), from διαδέω (diadéō, “I bind around”).",
  "forms": [
    {
      "form": "diademi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "diadema m (plural diademi)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "di‧a‧dè‧ma"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "diadem"
      ],
      "links": [
        [
          "diadem",
          "diadem"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "tiara"
      ],
      "links": [
        [
          "tiara",
          "tiara"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/di.aˈdɛ.ma/"
    },
    {
      "ipa": "/djaˈdɛ.ma/"
    },
    {
      "rhymes": "-ɛma"
    }
  ],
  "word": "diadema"
}