AnalyzerSentence analysis3SpansSentence根源的な恐怖1000 character limitAnalyzeSentence根こん源げん的てきな恐きょう怖ふSpan Details根こん源げん的てきfundamental; basic; primordialna-adjectiveなadnominal form of the copula after a na-adjectivegrammar恐きょう怖ふfear; terror; horror; panicnoun, suru verb