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時・とき (toki)

at the moment when; during the period of

Meaning & usage

とき means when or at the time, and points to the moment or period in which the main action happens. It follows a plain form clause such as 行くとき, 行ったとき, 忙しいとき or 静かなとき, with past or nonpast showing whether that time is before or after. After a noun it needs の, as in 高校のとき or 子供のとき, and attaching 時 directly to a noun sounds like a formal suffix. It is neutral and common in both speech and writing.

Example sentences 6

In past JLPT papers

This came up in 25 past exam questions.

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