"двоякость" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "двоя́кий",
        "3": "-ость"
      },
      "expansion": "двоя́кий (dvojákij) + -ость (-ostʹ)",
      "name": "af"
    }
  ],
  "etymology_text": "двоя́кий (dvojákij) + -ость (-ostʹ)",
  "forms": [
    {
      "form": "двоя́кость",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dvojákostʹ",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "двоя́кости",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "двоя́кости",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "двоя́костей",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "двоя́кость",
      "roman": "dvojákostʹ",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "двоя́костей",
      "roman": "dvojákostej",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "двоя́костям",
      "roman": "dvojákostjam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "двоя́кость",
      "roman": "dvojákostʹ",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "двоя́костью",
      "roman": "dvojákostʹju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "двоя́костями",
      "roman": "dvojákostjami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "двоя́костях",
      "roman": "dvojákostjax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "двоя́кость",
        "2": "f"
      },
      "expansion": "двоя́кость • (dvojákostʹ) f inan (genitive двоя́кости, nominative plural двоя́кости, genitive plural двоя́костей)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian nouns with accent pattern a",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian terms suffixed with -ость",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "doubleness"
      ],
      "id": "en-двоякость-ru-noun-3s0HO6Wc",
      "links": [
        [
          "doubleness",
          "doubleness"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[dvɐˈjakəsʲtʲ]"
    }
  ],
  "word": "двоякость"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "двоя́кий",
        "3": "-ость"
      },
      "expansion": "двоя́кий (dvojákij) + -ость (-ostʹ)",
      "name": "af"
    }
  ],
  "etymology_text": "двоя́кий (dvojákij) + -ость (-ostʹ)",
  "forms": [
    {
      "form": "двоя́кость",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dvojákostʹ",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "двоя́кости",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "двоя́кости",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "двоя́костей",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "двоя́кость",
      "roman": "dvojákostʹ",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "двоя́костей",
      "roman": "dvojákostej",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "двоя́костям",
      "roman": "dvojákostjam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "двоя́кость",
      "roman": "dvojákostʹ",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "двоя́костью",
      "roman": "dvojákostʹju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "двоя́костями",
      "roman": "dvojákostjami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "двоя́кости",
      "roman": "dvojákosti",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "двоя́костях",
      "roman": "dvojákostjax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "двоя́кость",
        "2": "f"
      },
      "expansion": "двоя́кость • (dvojákostʹ) f inan (genitive двоя́кости, nominative plural двоя́кости, genitive plural двоя́костей)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Russian 3-syllable words",
        "Russian 3rd-declension feminine-form accent-a nouns",
        "Russian 3rd-declension feminine-form nouns",
        "Russian entries with incorrect language header",
        "Russian feminine nouns",
        "Russian inanimate nouns",
        "Russian lemmas",
        "Russian links with redundant wikilinks",
        "Russian nouns",
        "Russian nouns with accent pattern a",
        "Russian terms suffixed with -ость",
        "Russian terms with IPA pronunciation"
      ],
      "glosses": [
        "doubleness"
      ],
      "links": [
        [
          "doubleness",
          "doubleness"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[dvɐˈjakəsʲtʲ]"
    }
  ],
  "word": "двоякость"
}