"письменность" meaning in Russe

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en russe suffixés avec -ость",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Russe",
      "orig": "russe",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Dérivé de письменный, pisʹmennyï (« écrit »), avec le suffixe -ость, -osť, apparenté au tchèque písemnost, au polonais piśmienność."
  ],
  "forms": [
    {
      "form": "пи́сьменность",
      "tags": [
        "singular",
        "nominative"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "plural",
        "nominative"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "пи́сьменностей",
      "tags": [
        "plural",
        "genitive"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "пи́сьменностям",
      "tags": [
        "plural",
        "dative"
      ]
    },
    {
      "form": "пи́сьменность",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "plural",
        "accusative"
      ]
    },
    {
      "form": "пи́сьменностью",
      "tags": [
        "singular",
        "instrumental"
      ]
    },
    {
      "form": "пи́сьменностями",
      "tags": [
        "plural",
        "instrumental"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "singular",
        "prepositional"
      ]
    },
    {
      "form": "пи́сьменностях",
      "tags": [
        "plural",
        "prepositional"
      ]
    },
    {
      "form": "Nom de type 8a selon Zaliznyak"
    }
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "písʹmennosť",
    "féminin inanimé"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en russe",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Écriture."
      ],
      "id": "fr-письменность-ru-noun-Fag0RyV1"
    }
  ],
  "sounds": [
    {
      "ipa": "\\pʲisʲmʲɪn(ː)əsʲt\\"
    },
    {
      "audio": "Ru-письменность.ogg",
      "ipa": "pʲisʲmʲɪn(ː)əsʲt",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/76/Ru-письменность.ogg/Ru-письменность.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/Ru-письменность.ogg",
      "raw_tags": [
        "Russie"
      ]
    }
  ],
  "word": "письменность"
}

{
  "categories": [
    "Dérivations en russe",
    "Lemmes en russe",
    "Mots en russe suffixés avec -ость",
    "Noms communs en russe",
    "russe"
  ],
  "etymology_texts": [
    "Dérivé de письменный, pisʹmennyï (« écrit »), avec le suffixe -ость, -osť, apparenté au tchèque písemnost, au polonais piśmienność."
  ],
  "forms": [
    {
      "form": "пи́сьменность",
      "tags": [
        "singular",
        "nominative"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "plural",
        "nominative"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "пи́сьменностей",
      "tags": [
        "plural",
        "genitive"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "пи́сьменностям",
      "tags": [
        "plural",
        "dative"
      ]
    },
    {
      "form": "пи́сьменность",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "plural",
        "accusative"
      ]
    },
    {
      "form": "пи́сьменностью",
      "tags": [
        "singular",
        "instrumental"
      ]
    },
    {
      "form": "пи́сьменностями",
      "tags": [
        "plural",
        "instrumental"
      ]
    },
    {
      "form": "пи́сьменности",
      "tags": [
        "singular",
        "prepositional"
      ]
    },
    {
      "form": "пи́сьменностях",
      "tags": [
        "plural",
        "prepositional"
      ]
    },
    {
      "form": "Nom de type 8a selon Zaliznyak"
    }
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "písʹmennosť",
    "féminin inanimé"
  ],
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en russe"
      ],
      "glosses": [
        "Écriture."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pʲisʲmʲɪn(ː)əsʲt\\"
    },
    {
      "audio": "Ru-письменность.ogg",
      "ipa": "pʲisʲmʲɪn(ː)əsʲt",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/76/Ru-письменность.ogg/Ru-письменность.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/Ru-письменность.ogg",
      "raw_tags": [
        "Russie"
      ]
    }
  ],
  "word": "письменность"
}