"unprecedental" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "precedent",
        "4": "-al"
      },
      "expansion": "un- + precedent + -al",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + precedent + -al.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unprecedental (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 prefixed with un-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -al",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1881, “The Sugar Bounties Question”, in The Westminster Review, volume 116, page 123:",
          "text": "The growing of sugar in the West Indies is one of the few industries that has not shown unmistakable signs of “shrinkage” during this late unprecedental continuance of bad times.",
          "type": "quote"
        }
      ],
      "glosses": [
        "unprecedented"
      ],
      "id": "en-unprecedental-en-adj-G65CDZFr",
      "links": [
        [
          "unprecedented",
          "unprecedented"
        ]
      ],
      "raw_glosses": [
        "(obsolete) unprecedented"
      ],
      "tags": [
        "not-comparable",
        "obsolete"
      ]
    }
  ],
  "word": "unprecedental"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "precedent",
        "4": "-al"
      },
      "expansion": "un- + precedent + -al",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + precedent + -al.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unprecedental (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with un-",
        "English terms suffixed with -al",
        "English terms with obsolete senses",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1881, “The Sugar Bounties Question”, in The Westminster Review, volume 116, page 123:",
          "text": "The growing of sugar in the West Indies is one of the few industries that has not shown unmistakable signs of “shrinkage” during this late unprecedental continuance of bad times.",
          "type": "quote"
        }
      ],
      "glosses": [
        "unprecedented"
      ],
      "links": [
        [
          "unprecedented",
          "unprecedented"
        ]
      ],
      "raw_glosses": [
        "(obsolete) unprecedented"
      ],
      "tags": [
        "not-comparable",
        "obsolete"
      ]
    }
  ],
  "word": "unprecedental"
}