"периодичность" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "периоди́чный",
        "3": "-ость"
      },
      "expansion": "периоди́чный (periodíčnyj) + -ость (-ostʹ)",
      "name": "af"
    }
  ],
  "etymology_text": "периоди́чный (periodíčnyj) + -ость (-ostʹ)",
  "forms": [
    {
      "form": "периоди́чность",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "periodíčnostʹ",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "периоди́чности",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "периоди́чности",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "периоди́чностей",
      "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": "периоди́чность",
      "roman": "periodíčnostʹ",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "периоди́чностей",
      "roman": "periodíčnostej",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "периоди́чностям",
      "roman": "periodíčnostjam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "периоди́чность",
      "roman": "periodíčnostʹ",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "периоди́чностью",
      "roman": "periodíčnostʹju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "периоди́чностями",
      "roman": "periodíčnostjami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "периоди́чностях",
      "roman": "periodíčnostjax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "периоди́чность",
        "2": "f"
      },
      "expansion": "периоди́чность • (periodíčnostʹ) f inan (genitive периоди́чности, nominative plural периоди́чности, genitive plural периоди́чностей)",
      "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": [
        "periodicity"
      ],
      "id": "en-периодичность-ru-noun-4NutHIjF",
      "links": [
        [
          "periodicity",
          "periodicity"
        ]
      ],
      "related": [
        {
          "roman": "periodíčnyj",
          "word": "периоди́чный"
        },
        {
          "roman": "periodíčeskij",
          "word": "периоди́ческий"
        },
        {
          "roman": "periodíčeski",
          "word": "периоди́чески"
        },
        {
          "roman": "períod",
          "word": "пери́од"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pʲɪrʲɪɐˈdʲit͡ɕnəsʲtʲ]"
    }
  ],
  "word": "периодичность"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "периоди́чный",
        "3": "-ость"
      },
      "expansion": "периоди́чный (periodíčnyj) + -ость (-ostʹ)",
      "name": "af"
    }
  ],
  "etymology_text": "периоди́чный (periodíčnyj) + -ость (-ostʹ)",
  "forms": [
    {
      "form": "периоди́чность",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "periodíčnostʹ",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "периоди́чности",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "периоди́чности",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "периоди́чностей",
      "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": "периоди́чность",
      "roman": "periodíčnostʹ",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "периоди́чностей",
      "roman": "periodíčnostej",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "периоди́чностям",
      "roman": "periodíčnostjam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "периоди́чность",
      "roman": "periodíčnostʹ",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "периоди́чностью",
      "roman": "periodíčnostʹju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "периоди́чностями",
      "roman": "periodíčnostjami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "периоди́чности",
      "roman": "periodíčnosti",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "периоди́чностях",
      "roman": "periodíčnostjax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "периоди́чность",
        "2": "f"
      },
      "expansion": "периоди́чность • (periodíčnostʹ) f inan (genitive периоди́чности, nominative plural периоди́чности, genitive plural периоди́чностей)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "related": [
    {
      "roman": "periodíčnyj",
      "word": "периоди́чный"
    },
    {
      "roman": "periodíčeskij",
      "word": "периоди́ческий"
    },
    {
      "roman": "periodíčeski",
      "word": "периоди́чески"
    },
    {
      "roman": "períod",
      "word": "пери́од"
    }
  ],
  "senses": [
    {
      "categories": [
        "Russian 3rd-declension feminine-form accent-a nouns",
        "Russian 3rd-declension feminine-form nouns",
        "Russian 5-syllable words",
        "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": [
        "periodicity"
      ],
      "links": [
        [
          "periodicity",
          "periodicity"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pʲɪrʲɪɐˈdʲit͡ɕnəsʲtʲ]"
    }
  ],
  "word": "периодичность"
}