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How to Say ‘When is it? (polite)’ in Japanese

いつですか

itsu desu ka

[ee-tsoo dess kah]

💬 Usage Tip: Basic polite timing question. In a clinic, attach a topic: [つぎはいつですか] (When is the next visit?).

🇯🇵 In Japan: If you don’t catch the schedule, it’s fine to ask again—staff expect that, especially with non-native speakers.

Phrase Breakdown

いつ

itsu

[ee-tsoo]

when

“When.” Used before ですか to form a polite question.

Example

次はいつ ですか。

When is it next?

です

desu

[dess]

is; polite copula

Polite “to be.” Used in questions and answers: いつですか / 〜です.

Example

検査は明日です。時間は何時 ですか。

The test is tomorrow. What time is it?

ka

[kah]

question particle

Makes the sentence a question. いつですか = “When is it?”

Example

予約はいつです か。

When is the appointment?

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