"frustraneo" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "frūstrā",
        "4": "",
        "5": "in vain, uselessly"
      },
      "expansion": "Latin frūstrā (“in vain, uselessly”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin frūstrā (“in vain, uselessly”).",
  "forms": [
    {
      "form": "frustranea",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "frustranei",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "frustranee",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "frustraneo (feminine frustranea, masculine plural frustranei, feminine plural frustranee)",
      "name": "it-adj"
    }
  ],
  "hyphenation": [
    "fru‧strà‧ne‧o"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "frustraneità"
        }
      ],
      "glosses": [
        "vain, useless, futile"
      ],
      "id": "en-frustraneo-it-adj-xYCUATO0",
      "links": [
        [
          "vain",
          "vain"
        ],
        [
          "useless",
          "useless"
        ],
        [
          "futile",
          "futile"
        ]
      ],
      "raw_glosses": [
        "(literary, rare) vain, useless, futile"
      ],
      "related": [
        {
          "word": "frustra"
        },
        {
          "word": "frustrante"
        },
        {
          "word": "frustrare"
        },
        {
          "word": "frustrato"
        },
        {
          "word": "frustrazione"
        }
      ],
      "tags": [
        "literary",
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fruˈstra.ne.o/"
    },
    {
      "rhymes": "-aneo"
    }
  ],
  "word": "frustraneo"
}

{
  "derived": [
    {
      "word": "frustraneità"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "frūstrā",
        "4": "",
        "5": "in vain, uselessly"
      },
      "expansion": "Latin frūstrā (“in vain, uselessly”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin frūstrā (“in vain, uselessly”).",
  "forms": [
    {
      "form": "frustranea",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "frustranei",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "frustranee",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "frustraneo (feminine frustranea, masculine plural frustranei, feminine plural frustranee)",
      "name": "it-adj"
    }
  ],
  "hyphenation": [
    "fru‧strà‧ne‧o"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "related": [
    {
      "word": "frustra"
    },
    {
      "word": "frustrante"
    },
    {
      "word": "frustrare"
    },
    {
      "word": "frustrato"
    },
    {
      "word": "frustrazione"
    }
  ],
  "senses": [
    {
      "categories": [
        "Italian 4-syllable words",
        "Italian adjectives",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian literary terms",
        "Italian rare terms",
        "Italian terms derived from Latin",
        "Italian terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Italian/aneo",
        "Rhymes:Italian/aneo/4 syllables"
      ],
      "glosses": [
        "vain, useless, futile"
      ],
      "links": [
        [
          "vain",
          "vain"
        ],
        [
          "useless",
          "useless"
        ],
        [
          "futile",
          "futile"
        ]
      ],
      "raw_glosses": [
        "(literary, rare) vain, useless, futile"
      ],
      "tags": [
        "literary",
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fruˈstra.ne.o/"
    },
    {
      "rhymes": "-aneo"
    }
  ],
  "word": "frustraneo"
}