"langue de Cervantes" meaning in French

{
  "etymology_text": "A reference to Miguel de Cervantes Saavedra, a writer widely regarded as the greatest writer in the Spanish language.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "head": "langue de Cervantes"
      },
      "expansion": "langue de Cervantes f (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "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"
        }
      ],
      "glosses": [
        "the Spanish language"
      ],
      "id": "en-langue_de_Cervantes-fr-noun-aUtQS1Z7",
      "links": [
        [
          "Spanish",
          "Spanish"
        ],
        [
          "language",
          "language"
        ]
      ],
      "related": [
        {
          "word": "langue de Molière"
        }
      ],
      "synonyms": [
        {
          "word": "espagnol"
        }
      ],
      "tags": [
        "feminine",
        "uncountable"
      ],
      "wikipedia": [
        "Miguel de Cervantes Saavedra"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lɑ̃ɡ də sɛʁ.vɑ̃.tɛs/"
    }
  ],
  "word": "langue de Cervantes"
}

{
  "etymology_text": "A reference to Miguel de Cervantes Saavedra, a writer widely regarded as the greatest writer in the Spanish language.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "head": "langue de Cervantes"
      },
      "expansion": "langue de Cervantes f (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "word": "langue de Molière"
    }
  ],
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French terms with IPA pronunciation",
        "French uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "the Spanish language"
      ],
      "links": [
        [
          "Spanish",
          "Spanish"
        ],
        [
          "language",
          "language"
        ]
      ],
      "synonyms": [
        {
          "word": "espagnol"
        }
      ],
      "tags": [
        "feminine",
        "uncountable"
      ],
      "wikipedia": [
        "Miguel de Cervantes Saavedra"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lɑ̃ɡ də sɛʁ.vɑ̃.tɛs/"
    }
  ],
  "word": "langue de Cervantes"
}