"Querci" meaning in Français

{
  "anagrams": [
    {
      "word": "cirque"
    },
    {
      "word": "crique"
    },
    {
      "word": "criqué"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Quercy"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Termes désuets en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Dictionnaire encyclopédique de la noblesse de France - volume 1,Nicolas Viton de Saint-Allais, 1816, p79",
          "text": "de Las Cases de la Caussade et de Roquefort, en Languedoc et en Querci : d’or, à la bande d’azur. Devise : Semper paratus."
        }
      ],
      "glosses": [
        "Variante orthographique de Quercy."
      ],
      "id": "fr-Querci-fr-name-IrG-LLxH",
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Querci"
}

{
  "anagrams": [
    {
      "word": "cirque"
    },
    {
      "word": "crique"
    },
    {
      "word": "criqué"
    }
  ],
  "categories": [
    "Noms propres en français",
    "français"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Quercy"
        }
      ],
      "categories": [
        "Exemples en français",
        "Termes désuets en français"
      ],
      "examples": [
        {
          "ref": "Dictionnaire encyclopédique de la noblesse de France - volume 1,Nicolas Viton de Saint-Allais, 1816, p79",
          "text": "de Las Cases de la Caussade et de Roquefort, en Languedoc et en Querci : d’or, à la bande d’azur. Devise : Semper paratus."
        }
      ],
      "glosses": [
        "Variante orthographique de Quercy."
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Querci"
}