何なん日にちかMeaningsExpression1. some days; several daysKanji used何what日sunComposed of何なん日にちwhat day; how many daysNounかindicates a question; indicates an embedded question; indicates an indirect question; or; whether or not; either ... or ...; some- (e.g. something, someone); hmm; huh; I wonder (if, why, etc.); …ParticleExamples1ここ何なん日にちかの内うちに必かならず私わたしのところへ会あいに来きて下ください。Don't fail to come and see me one of these days.