AnalyzerSentence analysis7SpansSentence前代未聞の事件が世間を騒がせた。1000 character limitAnalyzeSentence前ぜん代だい未み聞もんの事じ件けんが世せ間けんを騒さわがせた。Span Details前ぜん代だい未み聞もんunprecedented; unheard-of; record-breakingnoun, no-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammarReport an issue with this page