- kiku to be effective, to take effect, to be good (for); to work, to function well; to be possible (to do, use, etc.), to be able to; to taste (alcohol), to try
Press the microphone and say: 効く
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💡 Conjugate the final kana to the い-row before adding ます.
Found in a wide range of contexts. Useful for building reading and listening fluency.
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