N395/219

としたら・とすれば・とすると

Noun + としたらVerb-dictionary form + としたらい-adjective + としたらな-adjective + だとしたら

Meanings

  • If it were the case that
  • Assuming that...
  • Suppose that...
  • In case that...

About this pattern

Explanation

This grammar expresses a strong hypothetical condition or assumption and is used to think about possible outcomes or consequences. It often shifts the speaker into a planning or advisory mode, proposing actions or reactions based on the assumed situation. It can imply a more formal or careful stance than casual なら.

Learn in context

Example sentences

雨が降るとしたら、傘を持っていこう。

If it rains, let's take an umbrella.

彼が来るとしたら、待ち合わせは駅前にしましょう。

If he comes, let's meet in front of the station.

その話が本当だとしたら、今すぐ警察に連絡すべきだ。

If that story were true, we should contact the police immediately.

時間がないとしたら、先に結論を言います。

If there is no time, I will state the conclusion first.