N2 · Structured courses

～te wa Okanai: Will Not Fail To / Bound To

Learn te wa okanai for inevitable outcomes — something is bound to cause a result. 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 te wa okanai for inevitable outcomes — something is bound to cause a result.
  • Form and connection: [Verb te-form] てはおかない
  • Nuance in real use: てはおかない carries a sense of fateful power — it describes an irresistible inevitability. In film and book reviews, it's often used to convey a work's absolute impact on its audience.

Form and connection

[Verb te-form] てはおかない

Core Explanation

Learn te wa okanai for inevitable outcomes — something is bound to cause a result.

Cultural Note

てはおかない carries a sense of fateful power — it describes an irresistible inevitability. In film and book reviews, it's often used to convey a work's absolute impact on its audience.

Practical examples

This movie will not fail to move its audience.
His words are bound to hurt you.
The truth will inevitably come to light.

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[Verb te-form] てはおかない
2. Explain the meaning of the first example.
Show answerThis movie will not fail to move its audience.
3. Rewrite the final example using this lesson pattern.
Show answer真実しんじつはいずれ明あきらかになってはおかない。 ([Verb te-form] てはおかない)

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