三み十そ日かTop 3000MeaningsNoun1. last day of the monthOther spellings晦日みそか晦みそかUsage share unknownOther readings晦日つごもり晦かい日じつ晦つごもり晦みそKanji used三three十ten日sunKanji in other spellings晦last day of the monthPitch accentみそかUsed in vocabulary大おお晦日みそかNew Year's EveNoun三み十そ日か蕎麦そばsoba eaten at the end of the month (esp. at the end of the year)Noun三み十そ日か月づきnew moon; lunar phase when the moon is completely invisibleNoun