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~うと

Conditionals and Hypotheses

Formal Concessive condition

The pattern ~うと is a formal concessive expression used to state that an outcome, determination, or judgment remains entirely unchanged regardless of a preceding condition. It is formed by attaching と to the volitional form of verbs, giving it a stiff, emphatic tone. Because of its dramatic weight, it is mostly used in formal writing, speeches, or strong declarations of unwavering resolve.

01Main Functions

Expressing Unchanging Resolve

Use this form to show that your decision or action will not change, even if a challenging hypothetical situation occurs.

人ひとが反対はんたいしようと、私わたしはこの計画けいかくを実行じっこうします。

Even if people oppose it, I will carry out this plan.

Emphasizing Irrelevance of Variables

When paired with question words like 何, 誰, or どんなに, it emphasizes that absolutely no variation in the condition will affect the final result.

何なにがあろうと、決けっして夢ゆめを諦あきらめません。

No matter what happens, (I) will never give up my dream.

Stating Objective Inevitability

It can also describe a factual outcome that remains true regardless of external circumstances, often appearing in formal writing or news reporting.

雨あめが降ふろうと、明日あしたの試合しあいは行おこなわれます。

Even if it rains, tomorrow's match will be held.

02Sentence Pattern

godan verb (volitional form) + と

雨あめが降ふろうと、明日あしたの試合しあいは行おこなわれます。

Even if it rains, tomorrow's match will be held.

For godan verbs, change the final u-vowel to an o-vowel and add う to form the volitional form, then attach と.

ichidan verb (volitional form) + と

彼かれが会社かいしゃを辞やめようと、私わたしの決意けついは変かわりません。

Even if he quits the company, my determination will not change.

For ichidan verbs, drop the final る and add よう to form the volitional form, then attach と.

irregular verb (volitional form) + と

人ひとが反対はんたいしようと、私わたしはこの計画けいかくを実行じっこうします。

Even if people oppose it, I will carry out this plan.

The irregular verb する becomes しよう. Add と to show that an action or resolve remains unchanged despite opposition.

i-adjective (remove -i) + かろうと

どんなに遠とおかろうと、必かならず会あいに行いきます。

No matter how far it is, (I) will definitely go to meet (you).

For i-adjectives, remove the final -i and attach かろうと directly to the stem to form the formal concessive.

na-adjective + であろうと

どんなに便利べんりであろうと、そんな高たかいものは買かいません。

No matter how convenient it is, (I) will not buy such an expensive thing.

For na-adjectives, omit な and attach the formal volitional copula であろうと.

noun + であろうと

相手あいてがプロであろうと、絶対ぜったいに負まけたくない。

Even if the opponent is a professional, (I) absolutely do not want to lose.

For nouns, attach the formal volitional copula であろうと to show that the identity or status does not weaken the speaker's will.

何が + godan verb (volitional form) + と

何なにがあろうと、私わたしは決けっして夢ゆめを諦あきらめません。

No matter what happens, I will never give up my dream.

Pairing the godan verb ある with 何が creates the strong, fixed expression 'no matter what happens.'

誰が + irregular verb (volitional form) + と

誰だれが来こようと、絶対ぜったいにドアを開あけないでください。

No matter who comes, please absolutely do not open the door.

The irregular verb 来る becomes こよう. Attach と directly to this volitional form to express 'no matter who comes.'

どこへ + ichidan verb (volitional form) + と

どこへ逃にげようと、必かならず見みつけ出だします。

No matter where (you) escape to, (I) will definitely find (you).

Combining a destination question word with a volitional ichidan verb emphasizes that location makes no difference to the outcome.

誰が何を + godan verb (volitional form) + と

誰だれが何なにを言いおうと、私わたしの気持きもちは同おなじです。

No matter who says what, my feelings are the same.

Multiple question words can appear before a volitional godan verb like 言おう to emphasize that absolutely no variation will change the situation.

03Example Sentences

何なにがあろうと、私わたしはあなたを守まもります。

No matter what happens, I will protect you.

Pairing the godan verb ある with 何が forms the strong phrase 'no matter what happens.' The main clause expresses an unchanging determination.

どんなに遠とおかろうと、必かならず会あいに行いきます。

No matter how far it is, (I) will definitely go to meet (you).

For i-adjectives, remove the final -i and add かろうと. The combination with どんなに emphasizes that the distance will not affect the speaker's action.

誰だれが反対はんたいしようと、私わたしの決意けついは変かわりません。

No matter who opposes it, my determination will not change.

The irregular verb する becomes しよう. This sentence shows that the speaker's resolve is unaffected by others' actions.

たとえ失敗しっぱいしようと、後悔こうかいはしません。

Even if (I) fail, (I) will not regret it.

The adverb たとえ, meaning 'even if,' is often paired with this pattern to strengthen the hypothetical nature of the condition. Here, the irregular verb する is used.

相手あいてがプロであろうと、絶対ぜったいに負まけたくない。

Even if the opponent is a professional, (I) absolutely do not want to lose.

For nouns, attach であろうと. It shows that the identity or status of the opponent does not weaken the speaker's will.

彼かれが何なにを言いおうと、誰だれも信しんじないだろう。

No matter what he says, probably no one will believe (him).

The godan verb 言う becomes 言おう. This emphasizes that his words will have absolutely no effect on the outcome.

どんなに便利べんりであろうと、そんな高たかいものは買かいません。

No matter how convenient it is, (I) will not buy such an expensive thing.

For na-adjectives, use the form without な and attach であろうと. It contrasts the hypothetical advantage with an unchanging refusal.

どこへ逃にげようと、警察けいさつはすぐに見みつけるでしょう。

No matter where (you) escape to, the police will probably find (you) soon.

The ichidan verb 逃げる becomes 逃げよう. Combined with どこへ, it shows that the location cannot change the inevitable result.

嵐あらしが来こようと、明日あしたの出発しゅっぱつは延期えんきしません。

Even if a storm comes, (we) will not postpone tomorrow's departure.

The irregular verb 来る becomes こよう. The pattern is used to declare that an official plan remains fixed regardless of external circumstances.

結果けっかがどうであろうと、最後さいごまで全力ぜんりょくを尽つくすつもりです。

No matter how the result turns out, (I) intend to do my best until the end.

Using the question word どう, meaning 'how,' with であろうと expresses that the future outcome will not change the current level of effort.

周まわりがどれほど笑わらおうと、気きにすることはない。

No matter how much people around laugh, there is no need to worry.

The godan verb 笑う becomes 笑おう. The phrase どれほど, meaning 'how much,' emphasizes the degree of the action, which still has no effect.

値段ねだんが高たかかろうと、必要ひつようなものなら買かわなければならない。

Even if the price is high, if it is a necessary thing, (I) must buy it.

The i-adjective 高い becomes 高かろう. The sentence states an obligation that overrides the hypothetical negative condition.

誰だれが社長しゃちょうになろうと、この会社かいしゃの体質たいしつは変かわらないだろう。

No matter who becomes the president, this company's culture will probably not change.

The godan verb なる becomes なろう. This expresses an objective prediction that a systemic issue will remain unchanged.

04Comparisons

~うと vs. ~ても

Both mean 'even if,' but they belong to different registers. ~ても is the standard, everyday form used in both casual and polite conversation. ~うと is a highly formal, stiff expression used in writing, speeches, or dramatic declarations of unwavering resolve. Using ~うと for minor daily inconveniences sounds unnatural and theatrical.

疲つかれていても、勉強べんきょうします。

Even if (I) am tired, (I) will study.

どんなに困難こんなんであろうと、最後さいごまでやり遂とげます。

No matter how difficult it is, (I) will accomplish it until the end.

~うと vs. ~と

Learners often confuse the concessive volitional form + と ('even if') with the conditional dictionary form + と ('if/when'). The dictionary form pattern states that an outcome naturally happens whenever a condition is met. The volitional form pattern states that a resolute outcome remains firmly unchanged despite the condition.

雨あめが降ふろうと、試合しあいは行おこなわれます。

Even if it rains, the match will be held.

雨あめが降ふると、気温きおんが下さがります。

When it rains, the temperature drops.

~うと vs. ~うが

Both patterns share the exact same concessive meaning ('even if' or 'no matter what') and grammatical rules. However, ~うが sounds slightly more absolute, dramatic, or rugged compared to ~うと, which feels slightly more refined but equally firm. They are often interchangeable in formal writing.

誰だれが反対はんたいしようと、私わたしは気きにしない。

No matter who opposes it, I do not care.

誰だれが反対はんたいしようが、私わたしは気きにしない。

No matter who opposes it, I do not care.

05Nuance and Usage

The pattern ~うと carries a heavy, dramatic tone. It is not used for minor inconveniences or daily choices, such as going to the store even if it is raining. Instead, it appears in formal speeches, news reporting, literature, or serious declarations of resolve. Using it in casual conversation can sound overly theatrical, stiff, or even confrontational.

The trailing clause after ~うと typically describes an unbending determination, an absolute objective fact, or an inevitable result. It shows that the speaker's mind is completely made up, or that external circumstances will have zero impact on the final outcome. The focus is on the immovable nature of the second clause.

You will frequently see this pattern paired with question words such as 何, meaning 'what,' 誰, meaning 'who,' どこ, meaning 'where,' or degree adverbs like どんなに, meaning 'how much,' and どれほど, meaning 'to what extent.' This combination shifts the meaning from a simple 'even if' to a comprehensive 'no matter who,' 'no matter what,' or 'no matter where.' It creates a blanket statement covering all possible hypothetical variations.

06Core Explanation

The pattern ~うと is a formal concessive expression used to state that an outcome, determination, or judgment remains entirely unchanged regardless of a preceding condition.

The pattern ~うと is a highly formal concessive expression often translated as 'even if' or 'no matter what.' It is used to declare that a subsequent action, decision, or fact remains entirely unaffected by the hypothetical condition presented in the first clause. It carries a strong, dramatic tone of unwavering resolve or objective inevitability.

To create this pattern with verbs, you must first conjugate the verb into its volitional form. For godan verbs, change the final u-vowel to an o-vowel and add う (for example, 言う becomes 言おう). For ichidan verbs, drop the final る and add よう (for example, 逃げる becomes 逃げよう). For irregular verbs, 来る becomes こよう and する becomes しよう. After forming the volitional form, simply attach the particle と.

Because of its stiff and emphatic tone, ~うと is primarily used in formal writing, speeches, or very serious declarations. It sounds unnatural in casual, everyday conversation. For ordinary daily situations, such as saying 'even if I am tired, I will study,' the standard ~ても form is much more natural. You should reserve ~うと for moments that require a heavy, resolute tone.

This pattern is frequently paired with question words such as 何, meaning 'what,' 誰, meaning 'who,' どこ, meaning 'where,' or どんなに, meaning 'how much.' When combined with these words, the phrase transforms from a simple 'even if' into an emphatic 'no matter who,' 'no matter where,' or 'no matter what.' The trailing clause usually describes a firm personal decision or an absolute truth that will not bend to any circumstances.

A common mistake for learners is confusing the concessive ~うと with the natural conditional pattern, which uses the dictionary verb form plus と. The dictionary form pattern (dictionary form + と) means 'if/when X happens, Y naturally occurs.' In stark contrast, the volitional form pattern (volitional form + と) means 'even if X happens, Y will not change.' Paying close attention to the verb conjugation before と is essential for understanding the intended meaning.

Finally, while this lesson focuses heavily on action verbs, you will also see this grammar point used with adjectives and nouns. In those cases, the structure relies on the formal volitional copula. Japanese i-adjectives use the ending かろうと (for example, 難しかろうと), while na-adjectives and nouns use であろうと (for example, 便利であろうと or 子供であろうと). These serve the exact same concessive function, extending the 'even if' meaning to descriptions and identities.

07Common Mistakes

Wrong

何があると、諦めません。

Correct

何があろうと、諦めません。

Why: To express 'no matter what happens' as an unchanging determination, you must use the volitional form of the verb (あろう). Using the dictionary form (あると) creates an unnatural 'whenever something happens' conditional meaning.

Wrong

誰が負けろうと、関係ない。

Correct

誰が負けようと、関係ない。

Why: For ichidan verbs like 負ける, drop the final る and add よう to form the volitional form before attaching と.

Wrong

眠かろうと、宿題をする。

Correct

眠くても、宿題をする。

Why: ~うと is a highly formal and dramatic pattern. For everyday situations like being sleepy and doing homework, the standard ~ても is much more natural.

Wrong

どんなに高いであろうと、買います。

Correct

どんなに高かろうと、買います。

Why: While であろうと is used for nouns and na-adjectives, i-adjectives attach かろうと directly to their stem by removing the final -i.

Wrong

どんなに大変と、頑張ります。

Correct

どんなに大変であろうと、頑張ります。

Why: Japanese na-adjectives and nouns cannot attach と directly to express 'even if'. They require the formal volitional copula であろうと.

Wrong

人が反対すろうと、実行します。

Correct

人が反対しようと、実行します。

Why: The irregular verb する becomes しよう in the volitional form. Do not treat it as a godan verb by adding ろう.

08Questions

Can I use ~うと in casual daily conversation?

No, it will sound overly dramatic, stiff, or even theatrical. For everyday situations, such as 'even if it rains, I will go to the store,' you should use the standard ~ても form (e.g., 雨が降っても). Save ~うと for formal speeches, essays, or very serious declarations of resolve.

What is the difference between ~うと and ~うが?

They share the exact same meaning, grammar rules, and formal register. However, ~うが has a slightly more rugged, absolute, or dramatic nuance, while ~うと sounds slightly more refined but equally firm. They are largely interchangeable in formal writing.

Why do I see であろうと with nouns instead of just うと?

The pattern requires the volitional form. Nouns and na-adjectives cannot conjugate into a volitional form on their own. Instead, they use the formal copula である, meaning 'to be.' The volitional form of であるはであろう, and attaching と gives you the correct form であろうと ('even if it is...').

09Mini Practice

  1. 01

    何が( )、決して夢を諦めません。

  2. 02

    どんなに( )、最後までやり遂げます。

  3. 03

    No matter who opposes it, my determination will not change.

    Tap the pieces in the correct order.

  4. 04

    (Talking about a minor daily event) 疲れていようと、お風呂に入ります。

  5. 05

    相手がプロ( )、絶対に負けたくない。

  6. 06

    どこへ( )、警察はすぐに見つけるでしょう。

  7. 07

    Even if it rains, tomorrow's match will be held.

    Tap the pieces in the correct order.

  8. 08

    (In a formal speech) どんな困難があろうと、私たちは前進し続けます。

Summary

Learner Summary

  • The pattern ~うと is a formal concessive expression meaning 'even if' or 'no matter what.'
  • It is formed by attaching と to the volitional form of verbs (for example, 行こうと, 食べようと, しようと).
  • For i-adjectives, attach かろうと to the stem. For na-adjectives and nouns, attach であろうと.
  • It states that the trailing clause—usually a firm determination or an inevitable fact—will not change regardless of the condition.
  • It is frequently paired with question words like 何, meaning 'what,' 誰, meaning 'who,' or どんなに, meaning 'how much,' for a comprehensive 'no matter what/who/how' meaning.
  • Because of its stiff, dramatic tone, it is reserved for formal writing or speeches, while ~ても is used for everyday 'even if' situations.

10Study Map

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