N4129/179

がひつよう

Noun + が必要だNoun + が必要ですNoun + には + が必要だ

Meanings

  • Need
  • Necessary
  • something is needed
  • to be required

About this pattern

Explanation

This expression marks that something is needed or required. It is used to state that a certain thing or condition must be present for a goal to be achieved or for an action to take place. The subject of the sentence is usually the thing that is needed, and you attach が必要だ/です to that noun. You can also use には to specify the context or condition under which the thing is needed.

Learn in context

Example sentences

日本語の試験には勉強時間が必要だ。

For the Japanese language exam, study time is necessary.

免許を取るにはお金が必要だ。

To obtain a license, money is necessary.

この書類には署名が必要です。

This document requires a signature.

新しい機械を買うには資金が必要だ。

To buy a new machine, funds are necessary.