"はかない" meaning in Japanese

{
  "forms": [
    {
      "form": "hakanai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "はかなく",
      "roman": "hakanaku",
      "tags": [
        "adverbial"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "infl": "i"
      },
      "expansion": "はかない • (hakanai) -i (adverbial はかなく (hakanaku))",
      "name": "ja-adj"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "儚い"
        }
      ],
      "categories": [
        {
          "_dis": "77 23",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "Japanese links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative spelling of 儚い"
      ],
      "id": "en-はかない-ja-adj-ZO4iBBZQ",
      "links": [
        [
          "儚い",
          "儚い#Japanese"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "はかない"
}

{
  "forms": [
    {
      "form": "hakanai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "はかない • (hakanai)",
      "name": "ja-verb form"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "はく"
        }
      ],
      "glosses": [
        "negative of はく"
      ],
      "id": "en-はかない-ja-verb-TZCiawao",
      "links": [
        [
          "はく",
          "はく#Japanese"
        ]
      ],
      "tags": [
        "form-of",
        "negative"
      ]
    }
  ],
  "word": "はかない"
}

{
  "categories": [
    "Japanese adjectives",
    "Japanese entries with incorrect language header",
    "Japanese hiragana",
    "Japanese lemmas",
    "Japanese links with manual fragments",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese non-lemma forms",
    "Japanese terms with redundant sortkeys",
    "Japanese verb forms",
    "Japanese い-i adjectives"
  ],
  "forms": [
    {
      "form": "hakanai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "はかなく",
      "roman": "hakanaku",
      "tags": [
        "adverbial"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "infl": "i"
      },
      "expansion": "はかない • (hakanai) -i (adverbial はかなく (hakanaku))",
      "name": "ja-adj"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "儚い"
        }
      ],
      "glosses": [
        "Alternative spelling of 儚い"
      ],
      "links": [
        [
          "儚い",
          "儚い#Japanese"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "はかない"
}

{
  "categories": [
    "Japanese adjectives",
    "Japanese entries with incorrect language header",
    "Japanese hiragana",
    "Japanese lemmas",
    "Japanese links with manual fragments",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese non-lemma forms",
    "Japanese terms with redundant sortkeys",
    "Japanese verb forms",
    "Japanese い-i adjectives"
  ],
  "forms": [
    {
      "form": "hakanai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "はかない • (hakanai)",
      "name": "ja-verb form"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "はく"
        }
      ],
      "glosses": [
        "negative of はく"
      ],
      "links": [
        [
          "はく",
          "はく#Japanese"
        ]
      ],
      "tags": [
        "form-of",
        "negative"
      ]
    }
  ],
  "word": "はかない"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "はかない"
  ],
  "section": "Japanese",
  "subsection": "adjective",
  "title": "はかない",
  "trace": ""
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "はかない"
  ],
  "section": "Japanese",
  "subsection": "verb",
  "title": "はかない",
  "trace": ""
}