"aver" meaning in Old Spanish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "lad",
            "2": "-"
          },
          "expansion": "Ladino:",
          "name": "desc"
        }
      ],
      "text": "Ladino:"
    },
    {
      "depth": 1,
      "templates": [],
      "text": "Hebrew: אביר"
    },
    {
      "depth": 1,
      "templates": [],
      "text": "Latin: aver"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "es",
            "2": "haber"
          },
          "expansion": "Spanish: haber",
          "name": "desc"
        }
      ],
      "text": "Spanish: haber"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "osp",
        "2": "la",
        "3": "habēre"
      },
      "expansion": "Latin habēre",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "avoir"
      },
      "expansion": "Old French avoir",
      "name": "cog"
    },
    {
      "args": {
        "1": "pro",
        "2": "aver"
      },
      "expansion": "Old Occitan aver",
      "name": "cog"
    }
  ],
  "etymology_text": "From Latin habēre, present active infinitive of habeō (“to have, hold, keep”). Cognate with Old French avoir, aver, aveir, avoyr, and Old Occitan aver, haver.",
  "head_templates": [
    {
      "args": {
        "1": "osp",
        "2": "verb"
      },
      "expansion": "aver",
      "name": "head"
    }
  ],
  "lang": "Old Spanish",
  "lang_code": "osp",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 15 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Pedro has two daughters.",
          "text": "Pedro ha dos fijas.",
          "type": "example"
        }
      ],
      "glosses": [
        "to have"
      ],
      "id": "en-aver-osp-verb-11K4IPdV",
      "links": [
        [
          "have",
          "have"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈβeɾ/"
    }
  ],
  "word": "aver"
}

{
  "categories": [
    "Pages with 15 entries",
    "Pages with entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "lad",
            "2": "-"
          },
          "expansion": "Ladino:",
          "name": "desc"
        }
      ],
      "text": "Ladino:"
    },
    {
      "depth": 1,
      "templates": [],
      "text": "Hebrew: אביר"
    },
    {
      "depth": 1,
      "templates": [],
      "text": "Latin: aver"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "es",
            "2": "haber"
          },
          "expansion": "Spanish: haber",
          "name": "desc"
        }
      ],
      "text": "Spanish: haber"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "osp",
        "2": "la",
        "3": "habēre"
      },
      "expansion": "Latin habēre",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "avoir"
      },
      "expansion": "Old French avoir",
      "name": "cog"
    },
    {
      "args": {
        "1": "pro",
        "2": "aver"
      },
      "expansion": "Old Occitan aver",
      "name": "cog"
    }
  ],
  "etymology_text": "From Latin habēre, present active infinitive of habeō (“to have, hold, keep”). Cognate with Old French avoir, aver, aveir, avoyr, and Old Occitan aver, haver.",
  "head_templates": [
    {
      "args": {
        "1": "osp",
        "2": "verb"
      },
      "expansion": "aver",
      "name": "head"
    }
  ],
  "lang": "Old Spanish",
  "lang_code": "osp",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Old Spanish entries with incorrect language header",
        "Old Spanish lemmas",
        "Old Spanish terms derived from Latin",
        "Old Spanish terms inherited from Latin",
        "Old Spanish terms with usage examples",
        "Old Spanish verbs",
        "Pages with 15 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "Pedro has two daughters.",
          "text": "Pedro ha dos fijas.",
          "type": "example"
        }
      ],
      "glosses": [
        "to have"
      ],
      "links": [
        [
          "have",
          "have"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈβeɾ/"
    }
  ],
  "word": "aver"
}