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How to Say ‘I apologize.’ in Japanese

すみませんでした。

sumi mase n deshi ta

[soo-mee mah-seh n deshi tah]

💬 Usage Tip: Putting すみません into the past, すみませんでした, apologizes for something already done. It sounds more sincere than the plain present form.

Phrase Breakdown

すみ

sumi

[soo-mee]

excuse me; sorry

A polite attention-getter and light apology. Used to call a pharmacist/staff or to be polite before asking for help.

Example

すみません、薬剤師さん。

Excuse me, pharmacist.

ませ

mase

[mah-seh]

polite negative (part of ません)

「ませ」 is part of 「ません」, the polite negative form.

Example

はいていません。

I haven’t vomited.

ん

n

[n]

negative ending

The final sound completing the negative polite form.

Example

一人は魚が食べられません。

One person cannot eat fish.

でし

deshi

[deshi]

was

Past tense form of 'desu'.

Example

昨日は雨でした。

It was rainy yesterday.

た

ta

[tah]

past tense ending

This ending completes the polite past tense form.

Example

空席がございまし た。

There were vacant seats.

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