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How to Say ‘Really?’ in Japanese

本当ですか。

hontou desu ka

[hontou desu ka]

🇯🇵 In Japan: [本当ですか。] is common and natural when reacting with interest, but in business settings the tone matters. Said warmly it shows engagement; said too sharply, it can sound like doubt.

Phrase Breakdown

本当

hontou

[hontou]

really; true

Used when confirming truth or showing surprise.

Example

その求人の話は本当ですか。

Is that job posting story true?

ですか

desu ka

is it?

Polite question ending used to confirm information.

Example

そうですか。

Is that so?

Words in this phrase

です

desu

[desu]

is; am; are

A polite copula used in formal conversation.

Example

それは本当ですか。と驚きました。

I was surprised and said, 'Really?'

ka

[ka]

question marker

Marks the sentence as a polite question.

Example

本当ですか。と相手に確認しました。

I checked with the other person by saying, 'Really?'

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