"yerro" meaning in Old Spanish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "lad",
            "2": "yerro"
          },
          "expansion": "Ladino: yerro",
          "name": "desc"
        }
      ],
      "text": "Ladino: yerro"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "es",
            "2": "yerro"
          },
          "expansion": "Spanish: yerro",
          "name": "desc"
        }
      ],
      "text": "Spanish: yerro"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "osp",
        "2": "errar",
        "3": "",
        "4": "to err"
      },
      "expansion": "Deverbal from errar (“to err”)",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from errar (“to err”).",
  "forms": [
    {
      "form": "yerros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "osp",
        "2": "noun",
        "g": "m",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "yerro m",
      "name": "head"
    },
    {
      "args": {
        "1": "m"
      },
      "expansion": "yerro m (plural yerros)",
      "name": "osp-noun"
    }
  ],
  "lang": "Old Spanish",
  "lang_code": "osp",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Spanish deverbals",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "“ […] and he said thus, ‘You shall say to Joseph: I beg you forgive the transgression of your brothers, and their sin of the wrong they did to you.’ Now, forgive the servants of the God of your father.”",
          "ref": "c. 1200, Almerich, Fazienda de Ultramar, f. 11v",
          "text": "[…] E dixo aſſi dizredes aioſep. Priegot q̃ perdones el ẏerro atos ermanos. e ſo peccado del mal quet fizierõ. Agora perdona a ſieruos del dios de to padre.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "error, blunder, transgression"
      ],
      "id": "en-yerro-osp-noun-VRjKD~Rq",
      "links": [
        [
          "error",
          "error"
        ],
        [
          "blunder",
          "blunder"
        ],
        [
          "transgression",
          "transgression"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈjero/"
    }
  ],
  "word": "yerro"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "lad",
            "2": "yerro"
          },
          "expansion": "Ladino: yerro",
          "name": "desc"
        }
      ],
      "text": "Ladino: yerro"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "es",
            "2": "yerro"
          },
          "expansion": "Spanish: yerro",
          "name": "desc"
        }
      ],
      "text": "Spanish: yerro"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "osp",
        "2": "errar",
        "3": "",
        "4": "to err"
      },
      "expansion": "Deverbal from errar (“to err”)",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from errar (“to err”).",
  "forms": [
    {
      "form": "yerros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "osp",
        "2": "noun",
        "g": "m",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "yerro m",
      "name": "head"
    },
    {
      "args": {
        "1": "m"
      },
      "expansion": "yerro m (plural yerros)",
      "name": "osp-noun"
    }
  ],
  "lang": "Old Spanish",
  "lang_code": "osp",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Spanish deverbals",
        "Old Spanish entries with incorrect language header",
        "Old Spanish lemmas",
        "Old Spanish masculine nouns",
        "Old Spanish nouns",
        "Old Spanish terms with IPA pronunciation",
        "Old Spanish terms with quotations",
        "Quotation templates to be cleaned",
        "osp-noun needing attention"
      ],
      "examples": [
        {
          "english": "“ […] and he said thus, ‘You shall say to Joseph: I beg you forgive the transgression of your brothers, and their sin of the wrong they did to you.’ Now, forgive the servants of the God of your father.”",
          "ref": "c. 1200, Almerich, Fazienda de Ultramar, f. 11v",
          "text": "[…] E dixo aſſi dizredes aioſep. Priegot q̃ perdones el ẏerro atos ermanos. e ſo peccado del mal quet fizierõ. Agora perdona a ſieruos del dios de to padre.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "error, blunder, transgression"
      ],
      "links": [
        [
          "error",
          "error"
        ],
        [
          "blunder",
          "blunder"
        ],
        [
          "transgression",
          "transgression"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈjero/"
    }
  ],
  "word": "yerro"
}