See 永久 in All languages combined, or Wiktionary
{
"antonyms": [
{
"word": "暫時"
},
{
"word": "束の間"
},
{
"word": "一瞬"
},
{
"word": "一瞬間"
},
{
"word": "一刹那"
},
{
"word": "刹那"
},
{
"word": "咄嗟"
},
{
"word": "寸陰"
},
{
"word": "寸時"
},
{
"word": "片時"
},
{
"word": "瞬間"
},
{
"word": "瞬刻"
},
{
"word": "瞬時"
},
{
"word": "須臾"
},
{
"word": "間髪を容れず"
},
{
"word": "間一髪"
},
{
"word": "あっという間"
},
{
"word": "瞬く間"
},
{
"word": "瞬く内"
},
{
"word": "瞬く隙"
},
{
"word": "またたくあいだ"
}
],
"categories": [
{
"kind": "other",
"name": "日本語",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "日本語 名詞",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "日本語 国際音声記号あり",
"parents": [],
"source": "w"
}
],
"derived": [
{
"word": "永久機関"
},
{
"word": "永久歯"
},
{
"word": "永久磁石"
},
{
"word": "永久凍土"
}
],
"forms": [
{
"form": "えいきゅう"
},
{
"form": "とわ"
}
],
"lang": "日本語",
"lang_code": "ja",
"pos": "noun",
"pos_title": "名詞",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "日本語 時間",
"parents": [],
"source": "w"
}
],
"glosses": [
"（えいきゅう）ある時点から限りなく続くこと。"
],
"id": "ja-永久-ja-noun-yqEhsTu1",
"topics": [
"time"
]
},
{
"glosses": [
"とわ 参照。"
],
"id": "ja-永久-ja-noun-t4t4R1W1"
}
],
"sounds": [
{
"form": "えーきゅう",
"raw_tags": [
"東京式"
],
"roman": "[èékyúú]",
"tags": [
"Heiban"
]
},
{
"ipa": "[e̞ːkʲɨᵝː]"
},
{
"form": "えーきゅー",
"raw_tags": [
"京阪式"
],
"tags": [
"Heiban"
]
}
],
"synonyms": [
{
"word": "永遠"
},
{
"word": "永劫"
},
{
"word": "久遠"
},
{
"word": "恒久"
},
{
"word": "長久"
},
{
"word": "無窮"
},
{
"word": "悠久"
},
{
"word": "とこしえ"
},
{
"word": "とわ"
}
],
"word": "永久"
}
{
"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": "永久",
"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": "永久だろう",
"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": "永久だった",
"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": "永久でない",
"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": "永久になる",
"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": "永久だ",
"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": "永久なこと",
"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": "永久ならば",
"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": "永久そうだ",
"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-永久-ja-adj_noun-47DEQpj8",
"tags": [
"no-gloss"
]
}
],
"word": "永久"
}
{
"categories": [
{
"kind": "other",
"name": "日本の元号",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "日本語",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "日本語 固有名詞",
"parents": [],
"source": "w"
}
],
"forms": [
{
"form": "永久 (元号)"
},
{
"form": "えいきゅう"
}
],
"lang": "日本語",
"lang_code": "ja",
"pos": "name",
"pos_title": "固有名詞",
"senses": [
{
"glosses": [
"日本の元号の一つ。天永の次で、元永の前。1113年8月25日から1118年4月25日までの期間のこと。"
],
"id": "ja-永久-ja-name-b-v-iKSX"
}
],
"word": "永久"
}
{
"categories": [
{
"kind": "other",
"name": "日本語_姓",
"parents": [],
"source": "w"
}
],
"lang": "日本語",
"lang_code": "ja",
"pos": "name",
"pos_title": "人名",
"senses": [
{
"glosses": [
"日本人の姓のひとつ。"
],
"id": "ja-永久-ja-name-S2jK6dVA"
}
],
"word": "永久"
}
{
"antonyms": [
{
"word": "暫時"
},
{
"word": "束の間"
},
{
"word": "一瞬"
},
{
"word": "一瞬間"
},
{
"word": "一刹那"
},
{
"word": "刹那"
},
{
"word": "咄嗟"
},
{
"word": "寸陰"
},
{
"word": "寸時"
},
{
"word": "片時"
},
{
"word": "瞬間"
},
{
"word": "瞬刻"
},
{
"word": "瞬時"
},
{
"word": "須臾"
},
{
"word": "間髪を容れず"
},
{
"word": "間一髪"
},
{
"word": "あっという間"
},
{
"word": "瞬く間"
},
{
"word": "瞬く内"
},
{
"word": "瞬く隙"
},
{
"word": "またたくあいだ"
}
],
"categories": [
"日本語",
"日本語 名詞",
"日本語 国際音声記号あり"
],
"derived": [
{
"word": "永久機関"
},
{
"word": "永久歯"
},
{
"word": "永久磁石"
},
{
"word": "永久凍土"
}
],
"forms": [
{
"form": "えいきゅう"
},
{
"form": "とわ"
}
],
"lang": "日本語",
"lang_code": "ja",
"pos": "noun",
"pos_title": "名詞",
"senses": [
{
"categories": [
"日本語 時間"
],
"glosses": [
"（えいきゅう）ある時点から限りなく続くこと。"
],
"topics": [
"time"
]
},
{
"glosses": [
"とわ 参照。"
]
}
],
"sounds": [
{
"form": "えーきゅう",
"raw_tags": [
"東京式"
],
"roman": "[èékyúú]",
"tags": [
"Heiban"
]
},
{
"ipa": "[e̞ːkʲɨᵝː]"
},
{
"form": "えーきゅー",
"raw_tags": [
"京阪式"
],
"tags": [
"Heiban"
]
}
],
"synonyms": [
{
"word": "永遠"
},
{
"word": "永劫"
},
{
"word": "久遠"
},
{
"word": "恒久"
},
{
"word": "長久"
},
{
"word": "無窮"
},
{
"word": "悠久"
},
{
"word": "とこしえ"
},
{
"word": "とわ"
}
],
"word": "永久"
}
{
"categories": [
"日本語",
"日本語 形容動詞",
"日本語 形容動詞 ダ活用"
],
"forms": [
{
"form": "永久",
"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": "永久だろう",
"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": "永久だった",
"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": "永久でない",
"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": "永久になる",
"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": "永久だ",
"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": "永久なこと",
"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": "永久ならば",
"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": "永久そうだ",
"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": "永久"
}
{
"categories": [
"日本の元号",
"日本語",
"日本語 固有名詞"
],
"forms": [
{
"form": "永久 (元号)"
},
{
"form": "えいきゅう"
}
],
"lang": "日本語",
"lang_code": "ja",
"pos": "name",
"pos_title": "固有名詞",
"senses": [
{
"glosses": [
"日本の元号の一つ。天永の次で、元永の前。1113年8月25日から1118年4月25日までの期間のこと。"
]
}
],
"word": "永久"
}
{
"categories": [
"日本語_姓"
],
"lang": "日本語",
"lang_code": "ja",
"pos": "name",
"pos_title": "人名",
"senses": [
{
"glosses": [
"日本人の姓のひとつ。"
]
}
],
"word": "永久"
}
Download raw JSONL data for 永久 meaning in 日本語 (4.7kB)
This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-08-04 from the jawiktionary dump dated 2025-08-02 using wiktextract (a681f8a 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.