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Sentence analysis

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Sentence

効きかなくなる

Span Details

be effective; take effect; work; function well; work (senses/body); be possible; be able to use; taste (alcohol); try (alcohol)

-> 効くgodan verb

negative auxiliary

grammar

become; get; turn; grow; result in; turn out; end up; prove to be; consist of; be composed of; be made up of; be completed; be realized; succeed; be accomplished; change into; turn into; transform; come to do; begin to do; grow to do; amount to; add up to; come to; play the part of; act as; serve as; be used for; be useful for; be promoted (shogi); do (honorific)

godan verb, auxiliary