"prolificity" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "prolific",
        "3": "ity"
      },
      "expansion": "prolific + -ity",
      "name": "suffix"
    }
  ],
  "etymology_text": "prolific + -ity",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "prolificity (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ity",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1989, Brian Trehearne, Aestheticism and the Canadian Modernists, page 94",
          "text": "Were sheer prolificity the sufficient measure of a poet's significance, Mrs Livesay would have discovered in his earliest days one of the major poets of Canadian Modernism.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The quality of being prolific."
      ],
      "id": "en-prolificity-en-noun-e0s0mdrq",
      "links": [
        [
          "prolific",
          "prolific"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "prolificity"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "prolific",
        "3": "ity"
      },
      "expansion": "prolific + -ity",
      "name": "suffix"
    }
  ],
  "etymology_text": "prolific + -ity",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "prolificity (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -ity",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1989, Brian Trehearne, Aestheticism and the Canadian Modernists, page 94",
          "text": "Were sheer prolificity the sufficient measure of a poet's significance, Mrs Livesay would have discovered in his earliest days one of the major poets of Canadian Modernism.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The quality of being prolific."
      ],
      "links": [
        [
          "prolific",
          "prolific"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "prolificity"
}