"unprecedentedly" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "unprecedented",
        "3": "ly"
      },
      "expansion": "unprecedented + -ly",
      "name": "suffix"
    }
  ],
  "etymology_text": "unprecedented + -ly",
  "forms": [
    {
      "form": "more unprecedentedly",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most unprecedentedly",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unprecedentedly (comparative more unprecedentedly, superlative most unprecedentedly)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "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 -ly",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "In an unprecedented manner."
      ],
      "id": "en-unprecedentedly-en-adv-JXGX8wbw",
      "links": [
        [
          "unprecedented",
          "unprecedented"
        ]
      ],
      "translations": [
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "in an unprecedented manner",
          "word": "bezprecedentně"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "in an unprecedented manner",
          "word": "ennennäkemättömästi"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "in an unprecedented manner",
          "word": "bezprecedensowo"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "besprecedéntno",
          "sense": "in an unprecedented manner",
          "word": "беспрецеде́нтно"
        }
      ]
    }
  ],
  "word": "unprecedentedly"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "unprecedented",
        "3": "ly"
      },
      "expansion": "unprecedented + -ly",
      "name": "suffix"
    }
  ],
  "etymology_text": "unprecedented + -ly",
  "forms": [
    {
      "form": "more unprecedentedly",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most unprecedentedly",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unprecedentedly (comparative more unprecedentedly, superlative most unprecedentedly)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -ly"
      ],
      "glosses": [
        "In an unprecedented manner."
      ],
      "links": [
        [
          "unprecedented",
          "unprecedented"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "in an unprecedented manner",
      "word": "bezprecedentně"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "in an unprecedented manner",
      "word": "ennennäkemättömästi"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "in an unprecedented manner",
      "word": "bezprecedensowo"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "besprecedéntno",
      "sense": "in an unprecedented manner",
      "word": "беспрецеде́нтно"
    }
  ],
  "word": "unprecedentedly"
}