"otanta" meaning in Venetan

{
  "etymology_templates": [
    {
      "args": {
        "1": "vec",
        "2": "la",
        "3": "octāgintā"
      },
      "expansion": "Latin octāgintā",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin octāgintā, variant of octōgintā (“eighty”).",
  "head_templates": [
    {
      "args": {
        "1": "vec",
        "2": "numeral"
      },
      "expansion": "otanta",
      "name": "head"
    }
  ],
  "lang": "Venetan",
  "lang_code": "vec",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Venetan cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Venetan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "eighty"
      ],
      "id": "en-otanta-vec-num-Dbw0B6cI",
      "links": [
        [
          "eighty",
          "eighty"
        ]
      ],
      "related": [
        {
          "word": "oto"
        }
      ]
    }
  ],
  "word": "otanta"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vec",
        "2": "la",
        "3": "octāgintā"
      },
      "expansion": "Latin octāgintā",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin octāgintā, variant of octōgintā (“eighty”).",
  "head_templates": [
    {
      "args": {
        "1": "vec",
        "2": "numeral"
      },
      "expansion": "otanta",
      "name": "head"
    }
  ],
  "lang": "Venetan",
  "lang_code": "vec",
  "pos": "num",
  "related": [
    {
      "word": "oto"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 5 entries",
        "Pages with entries",
        "Venetan cardinal numbers",
        "Venetan entries with incorrect language header",
        "Venetan lemmas",
        "Venetan numerals",
        "Venetan terms derived from Latin",
        "Venetan terms inherited from Latin"
      ],
      "glosses": [
        "eighty"
      ],
      "links": [
        [
          "eighty",
          "eighty"
        ]
      ]
    }
  ],
  "word": "otanta"
}