仮に

hypothetically, supposing

adverb Uncommon #12,257
hypothetically, supposing Introduces a hypothetical situation, often followed by としたら or たら.
JA: 仮に雨が降ったら、試合は中止です。
EN: If it were to rain, the game would be canceled.

仮に私は事実を話すようなことがあれば、あなたは驚くだろう。

If I were to tell the truth, you would be surprised.

仮にそれがそうだとしたら、後はどういうことになるのか。

If that were the case, what would happen next?

仮に戦争が起こるとしたらどうしますか。

What would you do if war broke out?

仮に私があなたなら、帰宅してゆっくり休むのだが。

If I were you, I'd go home and get some rest.

今仮に突然目が見えなくなったら、どうしますか。

What would you do if you suddenly went blind right now?

仮に人でも…違うけど…

Even if it were a person... No, that's not it...

— ブゴニア (2025)

もし仮に外国に住むことになれば、イギリスに住むだろう。

If I were to live abroad, I would live in the UK.

仮に地球が自転をやめれば、どうなると思いますか。

What do you think would happen if the Earth stopped rotating?

仮に知っていれば私たちに話すだろう。

If they knew, they would tell us.

そのニュースが仮に正しいものと仮定してみよう。

Let's suppose, hypothetically, that the news is true.

仮にそれが本当だとしましょう。

Let's assume that's true.

仮に明日雨が降ることがあれば、試合は延期されるだろう。

If it happens to rain tomorrow, the game will probably be postponed.

仮に私が死んだとしたら、誰が私の子供の面倒を見てくれるだろう。

If I were to die, who would take care of my children?

もし仮に地震が来たとしたら私たちの町はどうなるのだろうか。

I wonder what would happen to our town if an earthquake were to strike.

仮に国道はなかったとするわなそのかわり藤井の家はまだあるんよ

Let's say there wasn't a national highway. In its place, the Fujii family's house is still there.

— Love Letter (1995)