"eroro" meaning in Ido

{
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "erorar",
        "3": "o"
      },
      "expansion": "erorar + -o",
      "name": "suffix"
    }
  ],
  "etymology_text": "From erorar + -o.",
  "forms": [
    {
      "form": "erori",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "noun",
        "head": ""
      },
      "expansion": "eroro",
      "name": "head"
    },
    {
      "args": {
        "1": "eror"
      },
      "expansion": "eroro (plural erori)",
      "name": "io-noun"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ido entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ido terms suffixed with -o",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "small error, slip of the tongue",
          "word": "eroreto"
        }
      ],
      "glosses": [
        "mistake, error"
      ],
      "id": "en-eroro-io-noun-iU3mXMQO",
      "links": [
        [
          "mistake",
          "mistake"
        ],
        [
          "error",
          "error"
        ]
      ],
      "related": [
        {
          "english": "amiss",
          "word": "erore"
        },
        {
          "english": "erroneous, mistaken",
          "word": "eroroza"
        },
        {
          "english": "blunder, faux pas",
          "word": "erorego"
        },
        {
          "english": "to cause to err",
          "word": "erorigar"
        },
        {
          "english": "infallible",
          "sense": "eroriva (“fallible, liable to err”)",
          "word": "neeroriva"
        },
        {
          "english": "blunder, egregious mistake, faux pas",
          "sense": "erorachar (“to blunder, make a mistake”)",
          "word": "eroracho"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.ˈro.ro/"
    },
    {
      "ipa": "/ɛ.ˈɾɔ.ɾɔ/"
    }
  ],
  "word": "eroro"
}

{
  "derived": [
    {
      "english": "small error, slip of the tongue",
      "word": "eroreto"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "erorar",
        "3": "o"
      },
      "expansion": "erorar + -o",
      "name": "suffix"
    }
  ],
  "etymology_text": "From erorar + -o.",
  "forms": [
    {
      "form": "erori",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "noun",
        "head": ""
      },
      "expansion": "eroro",
      "name": "head"
    },
    {
      "args": {
        "1": "eror"
      },
      "expansion": "eroro (plural erori)",
      "name": "io-noun"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "related": [
    {
      "english": "amiss",
      "word": "erore"
    },
    {
      "english": "erroneous, mistaken",
      "word": "eroroza"
    },
    {
      "english": "blunder, faux pas",
      "word": "erorego"
    },
    {
      "english": "infallible",
      "sense": "eroriva (“fallible, liable to err”)",
      "word": "neeroriva"
    },
    {
      "english": "blunder, egregious mistake, faux pas",
      "sense": "erorachar (“to blunder, make a mistake”)",
      "word": "eroracho"
    },
    {
      "english": "to cause to err",
      "word": "erorigar"
    }
  ],
  "senses": [
    {
      "categories": [
        "Ido entries with incorrect language header",
        "Ido lemmas",
        "Ido nouns",
        "Ido terms suffixed with -o",
        "Ido terms with IPA pronunciation"
      ],
      "glosses": [
        "mistake, error"
      ],
      "links": [
        [
          "mistake",
          "mistake"
        ],
        [
          "error",
          "error"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.ˈro.ro/"
    },
    {
      "ipa": "/ɛ.ˈɾɔ.ɾɔ/"
    }
  ],
  "word": "eroro"
}