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How to Say ‘Can we do it together?’ in Japanese

いっしょにやってもいいですか?

issho ni yatsu te mo ii desu ka

💬 Usage Tip: [いっしょにやってもいいですか] literally asks "Is it okay if we do it together?" This [〜てもいいですか] pattern is a polite way to ask permission without sounding pushy.

🇯🇵 In Japan: At a club or class, this is friendly and polite when joining someone's activity. If the setting is very casual, locals might also say the more direct [いっしょにやろう] once the mood is already warm.

Phrase Breakdown

いっしょに

issho ni

together

Means doing something with another person/group: “together (with).”

Example

いっしょに行きましょう。

Let’s go together.

Words in this phrase

いっしょ

issho

に

ni

やってもいい

yatsu te mo ii

may I do (it)?; is it okay if I do (it)?

Permission pattern: Vて-form + もいい = “it’s okay to do.” Here: やってもいい = “it’s okay if I do it/join in.”

Example

ここに座ってもいいですか。

May I sit here?

Words in this phrase

やっ

yatsu

て

te

も

mo

いい

ii

ですか

desu ka

(polite question ending)

Makes the permission request polite and a question: “Is it okay if…?”

Example

今、いいですか。

Is now a good time?

Words in this phrase

です

desu

か

ka

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