AnalyzerSentence analysis4SpansSentence旧東海道を歩く。1000 character limitAnalyzeSentence旧きゅう東とう海かい道どうを歩あるく。Span Details旧きゅうold; former; ex-prefix, noun東とう海かい道どうTōkaidō (Edo-period highway)nounReport an issue with this page