AnalyzerSentence analysis6SpansSentenceこっそりと足音を立てずに歩く1000 character limitAnalyzeSentenceこっそりと足あし音おとを立たてずに歩あるくSpan Detailsこっそりstealthily; secretly; on the slyadverbとadverbial manner marker (with adverbs and mimetics)grammarReport an issue with this page