"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": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swiss 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 entries with incorrect language header",
        "French lemmas",
        "French multiword terms",
        "French numerals",
        "French terms with IPA pronunciation",
        "French terms with obsolete senses",
        "Pages with 1 entry",
        "Pages with entries",
        "Swiss 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"
}