Definition of 大事 (だいじ)

na-adjective
1.
important, serious, crucial
2.
valuable, precious
noun
3.
serious matter, major incident, matter of grave concern, crisis
4.
great undertaking, great enterprise, great thing
na-adjective
5.
safe, OK(Tochigi dialect)
Related Kanji
large, big
matter, thing, fact, business, reason, possibly
Conjugations
na-adjective
Plain
Polite
Negative
Negative (Polite)
Present Indicative - Non-past, present and future tense
大事だ
だいじだ
daijida
大事です
だいじです
daijidesu
大事ではない
だいじではない
daijidewanai

大事じゃない
だいじじゃない
daijijanai
大事ではありません
だいじではありません
daijidewaarimasen
Past Indicative - Perfective, past-tense
大事だった
だいじだった
daijidatta
大事でした
だいじでした
daijideshita
大事ではなかった
だいじではなかった
daijidewanakatta
大事ではありませんでした
だいじではありませんでした
daijidewaarimasendeshita
Volitional - We will.., We intend to.., Lets..
大事かろう
だいじかろう
daijikarou
Presumptive - Probably.. Maybe..
大事だろう
だいじだろう
daijidarou
te-form
大事で
だいじで
daijide
Na adjective
大事な
だいじな
daijina
Adverb
大事に
だいじに
daijini
Provisional - Hypothetical conditional, If (hypothetical)..
大事であれば
だいじであれば
daijideareba

大事なら
だいじなら
daijinara
大事ではなければ
だいじではなければ
daijidewanakereba
Please note: These conjugation tables are auto-generated, and some forms may not be relevant or in normal usage for this word. If you find any errors please send feedback.
Example sentences(showing 1-20 of 78 results)

Please take good care of yourself

わた
だい
大事
いちにち
一日
I stayed in bed one more day just to be on the safe side

Please take care of yourself

ふく
衣服
だい
大事
なが
永く
たも
保つ
If you look after your clothes, they last a lot longer

さんすう
算数
きょうい
教育
ひじょう
非常に
だい
大事
つうせつ
痛切に
I was acutely aware of how very important mathematical education was

けんこう
健康
とみ
ぜんしゃ
前者
こうしゃ
後者
だい
大事な
Health is above wealth, for the former is more important than the latter

She has been cherishing that flower

かれ
ふる
古い
しゃしん
写真
だい
大事
He cherishes the old photographs

It was a precious clock his grandmother, who was in the hospital, gave him

たんじょうび
誕生日
だい
大事
おも
思う
Do you feel birthdays are important

He couldn't possibly part with his beloved dog

What is important is to keep this in mind

What is important is to keep this in mind

めいかく
明確さ
いちばん
一番
だい
大事
Clarity comes first

べんきょ
勉強
あそ
遊び
だい
大事
Both work and play are important

Before we try to move up to the next level, I think we need to focus on keeping what we have

Some people are rather proud of being ignorant of such an important matter

わた
なに
何より
きみ
君の
ゆうじょ
友情
だい
大事
I value your friendship more than anything

This is considered to be a matter of great importance

The important thing is to call the police at once
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