N2 · Structured courses

～Koto Nashi ni wa: Without Doing

Learn koto nashi ni wa for "without doing A, B is impossible." This lesson combines form, context, examples, common mistakes, and practice so you can use the pattern in real communication.

12 minNihongo Hub Editorial TeamPublished 2026-06-06Updated 2026-06-06

Learning objectives

  • Lesson goals: Learn koto nashi ni wa for "without doing A, B is impossible."
  • Form and connection: [Noun/Verb辞书形] ことなしには
  • Nuance in real use: ことなしには sets up a checkpoint on the road to success — you must do this first to proceed. In Japanese education, this is a common tool for motivation (or warning).

Form and connection

[Noun/Verb辞书形] ことなしには

Core Explanation

Learn koto nashi ni wa for "without doing A, B is impossible."

Cultural Note

ことなしには sets up a checkpoint on the road to success — you must do this first to proceed. In Japanese education, this is a common tool for motivation (or warning).

Practical examples

Without hard work, success is impossible.
Without his cooperation, this project won't move forward.

Common pitfalls

Build the base form before adding the pattern

Complete the required conjugation first. Do not keep polite and plain endings at the same time.

Match politeness to the situation

The examples are reliable starting points; relationships and context can still change the most natural wording.

Practice and answers

1. Write the connection formula for this lesson.
Show answer[Noun/Verb辞书形] ことなしには
2. Explain the meaning of the first example.
Show answerWithout hard work, success is impossible.
3. Rewrite the final example using this lesson pattern.
Show answer彼かれの協力きょうりょくことなしにはこのプロジェクトは進すすまない。 ([Noun/Verb辞书形] ことなしには)

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