"疾く" meaning in Japanese

{
  "forms": [
    {
      "form": "疾く",
      "ruby": [
        [
          "疾",
          "と"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "toku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "adjective form",
        "2": "とく"
      },
      "expansion": "疾(と)く • (toku)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with kun'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 1 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "(toi): swiftly, already, quickly",
          "word": "疾い"
        }
      ],
      "glosses": [
        "adverbial and continuative stem of 疾い (toi): swiftly, already, quickly"
      ],
      "id": "en-疾く-ja-adj-OJDJ3XK7",
      "links": [
        [
          "continuative stem",
          "連用形#Japanese"
        ],
        [
          "疾い",
          "疾い#Japanese"
        ],
        [
          "swiftly",
          "swiftly"
        ],
        [
          "already",
          "already"
        ],
        [
          "quickly",
          "quickly"
        ]
      ],
      "tags": [
        "adverbial",
        "continuative",
        "form-of",
        "stem"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[to̞kɯ̟]"
    }
  ],
  "word": "疾く"
}

{
  "forms": [
    {
      "form": "疾く",
      "ruby": [
        [
          "疾",
          "と"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "toku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "adjective form",
        "2": "とく"
      },
      "expansion": "疾(と)く • (toku)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Japanese adjective forms",
        "Japanese entries with incorrect language header",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese non-lemma forms",
        "Japanese terms read with kun'yomi",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with 疾 read as と",
        "Japanese terms with 1 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "form_of": [
        {
          "extra": "(toi): swiftly, already, quickly",
          "word": "疾い"
        }
      ],
      "glosses": [
        "adverbial and continuative stem of 疾い (toi): swiftly, already, quickly"
      ],
      "links": [
        [
          "continuative stem",
          "連用形#Japanese"
        ],
        [
          "疾い",
          "疾い#Japanese"
        ],
        [
          "swiftly",
          "swiftly"
        ],
        [
          "already",
          "already"
        ],
        [
          "quickly",
          "quickly"
        ]
      ],
      "tags": [
        "adverbial",
        "continuative",
        "form-of",
        "stem"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[to̞kɯ̟]"
    }
  ],
  "word": "疾く"
}