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How to Say ‘Did’ in Japanese

した

shi ta

[shee tah]

💬 Usage Tip: [した] is the past form of [する] (do). You'll see it before nouns and connectors too, like [したこと] (things someone did) and [したから] (because someone did).

Phrase Breakdown

し

shi

[shee]

do

Part of the past form of する, meaning 'to do.' The し stem appears in forms like しました.

Example

しなければなりません。

I must do it.

た

ta

[tah]

past ending

The past ending used in plain past forms such as した.

Example

べんきょうした。

I studied.

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