AnalyzerSentence analysis3SpansSentenceくたくたになる1000 character limitAnalyzeSentenceくたくたになるSpan Detailsくたくたexhausted; worn out; dead tiredna-adjective, adverbにadverbial form after a na-adjectivegrammarなるbecome; get; turn; growgodan verb, auxiliaryReport an issue with this page