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にくい (にくい) — difficult to ..., hard to ...

にくい difficult to ...
Frequency #1232 Grade 3 3 characters suffix i-adjective

nikui

にくい
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Meanings

  • difficult to ...
  • hard to ...

Explained in simple Japanese

  1. その ことを するのが むずかしい ことを あらわす ことば。

Easy Japanese for learners, with furigana. AI-generated.

Adjective forms

Non-past covers present and future. Expand a form to see its plain, polite, affirmative and negative versions, where available. Some forms have multiple variants.

Na-adjectives use forms of だ. Conjectural and imperative forms can be formal or literary; everyday usage depends on context.

Compare conjugations
Non-past (present / future)

Plain · Affirmative

にくい

nikui

Plain · Negative

にくくない

nikukunai

Polite · Affirmative

にくいです

nikuidesu

Polite · Negative

にくくないです

nikukunaidesu

Alternative variant

にくくありません

nikukuarimasen

Past

Plain · Affirmative

にくかった

nikukatta

Plain · Negative

にくくなかった

nikukunakatta

Polite · Affirmative

にくかったです

nikukattadesu

Polite · Negative

にくくなかったです

nikukunakattadesu

Alternative variant

にくくありませんでした

nikukuarimasendeshita

Te-form (connecting)

Plain · Affirmative

にくくて

nikukute

Plain · Negative

にくくなくて

nikukunakute

Provisional (〜ば)

Plain · Affirmative

にくければ

nikukereba

Plain · Negative

にくくなければ

nikukunakereba

Causative (make / cause to be)

Plain · Affirmative

にくくさせる

nikukusaseru

Conjectural (probably)

Plain · Affirmative

にくかろう

nikukarou

Polite · Affirmative

にくいでしょう

nikuideshou

Conditional (〜たら)

Plain · Affirmative

にくかったら

nikukattara

Plain · Negative

にくくなかったら

nikukunakattara

Alternative (〜たり)

Plain · Affirmative

にくかったり

nikukattari

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