"вечность" meaning in Ruso

{
  "categories": [
    {
      "kind": "other",
      "name": "RU:Rimas:eʨ.nəsʲtʲ",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "RU:Sustantivos",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "RU:Sustantivos femeninos",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ruso",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sufijo",
        "2": "вечный",
        "3": "ость",
        "glosa": "eterno",
        "glosa2": "-dad",
        "leng": "ru"
      },
      "expansion": "De вечный (\"eterno\") y el sufijo -ость (\"-dad\")",
      "name": "etimología"
    }
  ],
  "etymology_text": "De вечный (\"eterno\") y el sufijo -ость (\"-dad\"), y este del sustantivo век (\"siglo\").",
  "idioms": [
    {
      "word": "кануть в вечность"
    },
    {
      "word": "отойти в вечность"
    },
    {
      "word": "целую вечность"
    },
    {
      "word": "целую вечность"
    }
  ],
  "lang": "Ruso",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "sustantivo femenino",
  "senses": [
    {
      "glosses": [
        "Eternidad."
      ],
      "id": "es-вечность-ru-noun-sgjPAFe8",
      "sense_index": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈvʲeʨ.nəsʲtʲ]"
    },
    {
      "roman": "véchnost'"
    },
    {
      "rhymes": "eʨ.nəsʲtʲ"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "вечность"
}

{
  "categories": [
    "RU:Rimas:eʨ.nəsʲtʲ",
    "RU:Sustantivos",
    "RU:Sustantivos femeninos",
    "Ruso"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sufijo",
        "2": "вечный",
        "3": "ость",
        "glosa": "eterno",
        "glosa2": "-dad",
        "leng": "ru"
      },
      "expansion": "De вечный (\"eterno\") y el sufijo -ость (\"-dad\")",
      "name": "etimología"
    }
  ],
  "etymology_text": "De вечный (\"eterno\") y el sufijo -ость (\"-dad\"), y este del sustantivo век (\"siglo\").",
  "idioms": [
    {
      "word": "кануть в вечность"
    },
    {
      "word": "отойти в вечность"
    },
    {
      "word": "целую вечность"
    },
    {
      "word": "целую вечность"
    }
  ],
  "lang": "Ruso",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "sustantivo femenino",
  "senses": [
    {
      "glosses": [
        "Eternidad."
      ],
      "sense_index": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈvʲeʨ.nəsʲtʲ]"
    },
    {
      "roman": "véchnost'"
    },
    {
      "rhymes": "eʨ.nəsʲtʲ"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "вечность"
}