ん (Slang)

JLPT Level: N1
Meanings

slang abbreviation

short form for のだ/なのだ

explanatory tone in casual speech

Usage

V/Adj(い) + ん

Noun/Na-adjective + ん

Sentence-ending ん (often contracted from のだ)

Explanation
ん is a casual, slangy contraction commonly used in spoken Japanese to give an explanatory or emphatic nuance. It often stands in for のだ or のです in informal contexts, especially among friends or in casual media. When attached at the end of a sentence, it signals that the speaker is explaining something or seeking a subtle confirmation. It can make statements feel softer, more intimate, or more abrupt depending on intonation and context. Note that ん is less formal and not used in writing or formal speech. Common patterns and nuance: - Endings using ん typically derive from のだ, indicating explanation or emphasis, but are shortened in casual speech. - It can appear after verbs, i-adjectives, na-adjectives (with appropriate contraction), or even standalone to prompt a response. - The tone can range from curious to resigned, depending on context and intonation. Examples: - どうしたん? → What happened? - 今日は忙しかったん。 → I was busy today. - それは難しいんだ? → Is that difficult? - 明日行くん? → Are you going tomorrow? (Note: in many of these, the sentence would often be played as どうしたの, 今日は忙しかったの, etc., in more standard speech; ん adds a casual, slangy flavor.)
どうしたん?
どうしたん?(どうしたん?)」}

What happened?

今日は忙しかったん。
きょうはいそがしかったん。

I was busy today.

それは難しいんだ?
それはむずかしいんだ?

Is that difficult?

明日行くん?
あしたいくん?

Are you going tomorrow?