See 不要 in All languages combined, or Wiktionary
{
"antonyms": [
{
"word": "必要"
}
],
"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"
},
{
"kind": "other",
"name": "日本語_名詞",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "日本語_形容動詞",
"parents": [],
"source": "w"
}
],
"forms": [
{
"form": "不要",
"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": "不要だろう",
"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": "不要だった",
"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": "不要でない",
"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": "不要になる",
"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": "不要だ",
"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": "不要なこと",
"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": "不要ならば",
"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": "不要そうだ",
"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": "noun",
"pos_title": "名詞",
"senses": [
{
"examples": [
{
"bold_text_offsets": [
[
79,
81
]
],
"ref": "（夏目漱石 『吾輩は猫である』）",
"text": "吹き通しも夏はせいせいして心持ちがいいものだ、不用心だって金のないところに盗難のあるはずはない。だから主人の家に、あらゆる塀、垣、乃至は乱杭、逆茂木の類は全く不要である。"
}
],
"glosses": [
"必要でないこと。余計であること。あることをするのに、なくてもかまわない物や事で、あると却って邪魔になるという意味を含む。"
],
"id": "ja-不要-ja-noun-uKKug4xE"
}
],
"word": "不要"
}
{
"antonyms": [
{
"word": "必要"
}
],
"categories": [
"日本語",
"日本語 形容動詞",
"日本語 形容動詞 ダ活用",
"日本語_名詞",
"日本語_形容動詞"
],
"forms": [
{
"form": "不要",
"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": "不要だろう",
"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": "不要だった",
"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": "不要でない",
"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": "不要になる",
"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": "不要だ",
"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": "不要なこと",
"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": "不要ならば",
"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": "不要そうだ",
"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": "noun",
"pos_title": "名詞",
"senses": [
{
"examples": [
{
"bold_text_offsets": [
[
79,
81
]
],
"ref": "（夏目漱石 『吾輩は猫である』）",
"text": "吹き通しも夏はせいせいして心持ちがいいものだ、不用心だって金のないところに盗難のあるはずはない。だから主人の家に、あらゆる塀、垣、乃至は乱杭、逆茂木の類は全く不要である。"
}
],
"glosses": [
"必要でないこと。余計であること。あることをするのに、なくてもかまわない物や事で、あると却って邪魔になるという意味を含む。"
]
}
],
"word": "不要"
}
Download raw JSONL data for 不要 meaning in 日本語 (3.3kB)
This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-07-19 from the jawiktionary dump dated 2025-07-02 using wiktextract (45c4a21 and f1c2b61). 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.