JLPT N5 · Copulas and sentence types

〜ではありません/じゃありません

Forms a polite nominal negative

Meaning

ではありません politely negates a noun or na-adjective: 'is not' or 'is not that way.' じゃありません is its more conversational variant.

Formation

  1. Noun or na-adjective stem + ではありません.
  2. Conversation often contracts では to じゃ: 学生じゃありません.

When to use it

Polite correction
Calmly says that a person or object does not belong to the named category.
Negating a state
Negates a quality expressed by a na-adjective: 静かではありません.

Example

あの建物たてもの病院びょういんじゃありません

That building is not a hospital.

Important notes

  • ではありません is neutral and more formal; じゃありません is common in conversation.

Common mistakes

  • Do not use this pattern for verbs or i-adjectives; they have their own negative forms.
  • Do not confuse polite じゃありません with plain じゃない.

Similar grammar

All N5 grammarOpen in the app