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How to Say ‘What's up?’ in Japanese

どうしたの?

dou shi ta n

[DOH SHEE TAH NOH]

💬 Usage Tip: [どうしたの?] = “What happened?”/“What’s wrong?” Casual. Politer: [どうしましたか]

🇯🇵 In Japan: Used when someone looks worried or different; it shows concern, and the expected reply is usually brief and indirect.

Phrase Breakdown

どう

dou

[DOH]

what / how (in “what happened?”)

In どうしたの? it means “What’s wrong?/What happened?” (not “how” in the usual sense).

Example

どうしたの?元気ないね。

What’s wrong? You don’t seem well.

shi

[SHEE]

did / happened (part of した)

From する → した (did). In どうしたの it’s like “What did (you) do/what happened?”

Example

どうしたの?何があったの?

What happened? What’s going on?

ta

[TAH]

did (past ending)

Completes した (did). Together with どう it forms “どうした” (what happened).

Example

どうしたの?大丈夫?

What happened? Are you okay?

n

[NOH]

(explanatory/question tone)

Sentence-ending の adds an explanatory/soft tone in casual speech; どうしたの? sounds caring/curious.

Example

どうしたの?急に静かだね。

What’s wrong? You suddenly got quiet.

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