AnalyzerSentence analysis3SpansSentence心が沈む1000 character limitAnalyzeSentence心こころが沈しずむSpan Details心こころmind; heart; spirit; meaning; point; hidden sensenounがsubject markergrammar沈しずむsink; go under; submerge; set; go down; descend; feel depressed; become somber; be subduedgodan verb