Japanese grammar

What does ~なしに mean? Japanese grammar N1

~なしに means without…; without going through….

Quick facts
Level (estimated, JLPT framework)N1
StructureN + なしに
動詞 辞書形 + ことなしに
Romajinashini
Meaningwithout…; without going through…

Forming it

Noun許可 + なしに
Verb休む + ことなしに

How to use it

Does B WITHOUT/skipping A (a step/permission that would normally be needed). Formal.

  • 「~なしに」 = "does B without A / without going through A". A is a step/condition that would normally be needed.
  • The form 「ことなしに」 attaches to a verb: "does A without a break" (in one stretch, without resting).
  • Close to 「なくして」 but 「なしに」 emphasizes "without/not going through A"; 「なくして」 emphasizes an essential condition (without it, impossible).

Examples

  • You must not enter the room without permission.

  • He kept working without taking a break.

Keep in mind

  • Noun 「なしに」; verb 「ことなしに」.
  • More formal than 「ないで」.

Common mistakes

  • Wrong許可(きょか)なしに、成功(せいこう)はない。

    Without effort, there is no success.

    Correct努力(どりょく)なくして、成功(せいこう)はない。

    Stating an ESSENTIAL condition (without it, impossible) uses 「なくして」; 「なしに」 = doing something without/skipping A.

  • Wrong休(やす)むなしに、働(はたら)いた。

    He worked without taking a break.

    Correct休(やす)むことなしに、働(はたら)いた。

    For verbs, use 「ことなしに」 (add 「こと」).

Exam tips

  • 「なしに」 = without/skipping A while doing B; for verbs, use 「ことなしに」.

Related patterns

All N1 grammar →