AnalyzerSentence analysis3SpansSentence眠れなくさせる1000 character limitAnalyzeSentence眠ねむれなくさせるSpan Details眠ねむれto be able to sleep-> 眠れるpre-noun adjective, verbなくnegative auxiliary-> ないgrammarさせるmake someone do; force to do; let someone do; allow to doichidan verbReport an issue with this page