"octante et un" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "octante",
        "3": "et",
        "4": "un",
        "t1": "eighty",
        "t2": "and",
        "t3": "one"
      },
      "expansion": "octante (“eighty”) + et (“and”) + un (“one”)",
      "name": "af"
    }
  ],
  "etymology_text": "From octante (“eighty”) + et (“and”) + un (“one”).",
  "forms": [
    {
      "form": "octante et une",
      "tags": [
        "feminine",
        "singular"
      ]
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "French cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Switzerland French",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "eighty-one"
      ],
      "id": "en-octante_et_un-fr-num-rVBwvKxM",
      "links": [
        [
          "eighty-one",
          "eighty-one"
        ]
      ],
      "qualifier": "obsolete outside Switzerland and other dialects",
      "raw_glosses": [
        "(obsolete outside Switzerland and other dialects) eighty-one"
      ],
      "synonyms": [
        {
          "word": "quatre-vingt-un"
        },
        {
          "word": ";"
        },
        {
          "word": "huitante-et-un"
        }
      ],
      "tags": [
        "singular",
        "singular-only"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɔk.tɑ̃t e œ̃/"
    }
  ],
  "word": "octante et un"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "octante",
        "3": "et",
        "4": "un",
        "t1": "eighty",
        "t2": "and",
        "t3": "one"
      },
      "expansion": "octante (“eighty”) + et (“and”) + un (“one”)",
      "name": "af"
    }
  ],
  "etymology_text": "From octante (“eighty”) + et (“and”) + un (“one”).",
  "forms": [
    {
      "form": "octante et une",
      "tags": [
        "feminine",
        "singular"
      ]
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "French cardinal numbers",
        "French compound terms",
        "French dialectal terms",
        "French lemmas",
        "French multiword terms",
        "French numerals",
        "French terms with IPA pronunciation",
        "French terms with obsolete senses",
        "Switzerland French"
      ],
      "glosses": [
        "eighty-one"
      ],
      "links": [
        [
          "eighty-one",
          "eighty-one"
        ]
      ],
      "qualifier": "obsolete outside Switzerland and other dialects",
      "raw_glosses": [
        "(obsolete outside Switzerland and other dialects) eighty-one"
      ],
      "synonyms": [
        {
          "word": "quatre-vingt-un"
        },
        {
          "word": ";"
        },
        {
          "word": "huitante-et-un"
        }
      ],
      "tags": [
        "singular",
        "singular-only"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɔk.tɑ̃t e œ̃/"
    }
  ],
  "word": "octante et un"
}