JLPT N1Grammar
~まい
will not ~, probably won't ~
Advanced
20-30 min
rare
Expert Reviewed
Explanation
Expresses negative intention or negative conjecture. Literary.
Formation
[Verb dictionary form (u-verbs)/ます-stem (ru-verbs)] + まい
Examples
二度とこんな失敗はするまい。
Nido to konna shippai wa surumai.
I will never make such a mistake again.
彼は来るまい。
Kare wa kurumai.
He probably won't come.
Common Mistakes to Avoid
Literary/formal. する → すまい/するまい, くる → くるまい/こまい.
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