"不勉強" meaning in 日本語

See 不勉強 in All languages combined, or Wiktionary

Adjective or Noun

Forms: 不勉強, だろ [imperfective], だっ [continuative], [continuative], [continuative], [terminal], [attributive], なら [hypothetical], (無し) [imperative], 不勉強だろう, 未然形 + う, 不勉強だった [past, completive], 連用形 + た [past, completive], 不勉強でない [negative], 連用形 + ない [negative], 不勉強になる [intransitive], 連用形 + なる [intransitive], 不勉強だ [definitive], 終止形のみ [definitive], 不勉強なこと [noun-from-verb], 連体形 + こと [noun-from-verb], 不勉強ならば, 仮定形 + ば, 不勉強そうだ, 語幹 + そうだ
  1. Tags: no-gloss
    Sense id: ja-不勉強-ja-adj_noun-47DEQpj8
The following are not (yet) sense-disambiguated

Noun

Forms: ふべんきょう
  1. 勉学を怠ること。また、そのようなさま。
    Sense id: ja-不勉強-ja-noun-Fm459JcU
  2. すべき努力を怠ること。また、そのようなさま。
    Sense id: ja-不勉強-ja-noun-wyKLOUff
The following are not (yet) sense-disambiguated
Categories (other): 日本語, 日本語 名詞
{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "ふべんきょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "勉学を怠ること。また、そのようなさま。"
      ],
      "id": "ja-不勉強-ja-noun-Fm459JcU"
    },
    {
      "glosses": [
        "すべき努力を怠ること。また、そのようなさま。"
      ],
      "id": "ja-不勉強-ja-noun-wyKLOUff"
    }
  ],
  "word": "不勉強"
}

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 形容動詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 形容動詞 ダ活用",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "不勉強",
      "raw_tags": [
        "ダ活用",
        "語幹"
      ]
    },
    {
      "form": "だろ",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "imperfective"
      ]
    },
    {
      "form": "だっ",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "continuative"
      ]
    },
    {
      "form": "で",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "continuative"
      ]
    },
    {
      "form": "に",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "continuative"
      ]
    },
    {
      "form": "だ",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "terminal"
      ]
    },
    {
      "form": "な",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "attributive"
      ]
    },
    {
      "form": "なら",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "hypothetical"
      ]
    },
    {
      "form": "(無し)",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "imperative"
      ]
    },
    {
      "form": "不勉強だろう",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形",
        "推量・意志"
      ]
    },
    {
      "form": "未然形 + う",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合",
        "推量・意志"
      ]
    },
    {
      "form": "不勉強だった",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "past",
        "completive"
      ]
    },
    {
      "form": "連用形 + た",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "past",
        "completive"
      ]
    },
    {
      "form": "不勉強でない",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "negative"
      ]
    },
    {
      "form": "連用形 + ない",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "negative"
      ]
    },
    {
      "form": "不勉強になる",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "form": "連用形 + なる",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "form": "不勉強だ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "definitive"
      ]
    },
    {
      "form": "終止形のみ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "definitive"
      ]
    },
    {
      "form": "不勉強なこと",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "noun-from-verb"
      ]
    },
    {
      "form": "連体形 + こと",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "noun-from-verb"
      ]
    },
    {
      "form": "不勉強ならば",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形",
        "仮定条件"
      ]
    },
    {
      "form": "仮定形 + ば",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合",
        "仮定条件"
      ]
    },
    {
      "form": "不勉強そうだ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形",
        "様態"
      ]
    },
    {
      "form": "語幹 + そうだ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合",
        "様態"
      ]
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "adj_noun",
  "pos_title": "形容動詞",
  "senses": [
    {
      "id": "ja-不勉強-ja-adj_noun-47DEQpj8",
      "tags": [
        "no-gloss"
      ]
    }
  ],
  "word": "不勉強"
}
{
  "categories": [
    "日本語",
    "日本語 名詞"
  ],
  "forms": [
    {
      "form": "ふべんきょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "勉学を怠ること。また、そのようなさま。"
      ]
    },
    {
      "glosses": [
        "すべき努力を怠ること。また、そのようなさま。"
      ]
    }
  ],
  "word": "不勉強"
}

{
  "categories": [
    "日本語",
    "日本語 形容動詞",
    "日本語 形容動詞 ダ活用"
  ],
  "forms": [
    {
      "form": "不勉強",
      "raw_tags": [
        "ダ活用",
        "語幹"
      ]
    },
    {
      "form": "だろ",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "imperfective"
      ]
    },
    {
      "form": "だっ",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "continuative"
      ]
    },
    {
      "form": "で",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "continuative"
      ]
    },
    {
      "form": "に",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "continuative"
      ]
    },
    {
      "form": "だ",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "terminal"
      ]
    },
    {
      "form": "な",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "attributive"
      ]
    },
    {
      "form": "なら",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "hypothetical"
      ]
    },
    {
      "form": "(無し)",
      "raw_tags": [
        "ダ活用"
      ],
      "tags": [
        "imperative"
      ]
    },
    {
      "form": "不勉強だろう",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形",
        "推量・意志"
      ]
    },
    {
      "form": "未然形 + う",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合",
        "推量・意志"
      ]
    },
    {
      "form": "不勉強だった",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "past",
        "completive"
      ]
    },
    {
      "form": "連用形 + た",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "past",
        "completive"
      ]
    },
    {
      "form": "不勉強でない",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "negative"
      ]
    },
    {
      "form": "連用形 + ない",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "negative"
      ]
    },
    {
      "form": "不勉強になる",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "form": "連用形 + なる",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "form": "不勉強だ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "definitive"
      ]
    },
    {
      "form": "終止形のみ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "definitive"
      ]
    },
    {
      "form": "不勉強なこと",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形"
      ],
      "tags": [
        "noun-from-verb"
      ]
    },
    {
      "form": "連体形 + こと",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合"
      ],
      "tags": [
        "noun-from-verb"
      ]
    },
    {
      "form": "不勉強ならば",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形",
        "仮定条件"
      ]
    },
    {
      "form": "仮定形 + ば",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合",
        "仮定条件"
      ]
    },
    {
      "form": "不勉強そうだ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "語形",
        "様態"
      ]
    },
    {
      "form": "語幹 + そうだ",
      "raw_tags": [
        "各活用形の基礎的な結合例",
        "結合",
        "様態"
      ]
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "adj_noun",
  "pos_title": "形容動詞",
  "senses": [
    {
      "tags": [
        "no-gloss"
      ]
    }
  ],
  "word": "不勉強"
}

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This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-08-01 from the jawiktionary dump dated 2025-07-21 using wiktextract (ed078bd and 3c020d2). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.