AnalyzerSentence analysis4SpansSentence壮大な城だ。1000 character limitAnalyzeSentence壮そう大だいな城しろだ。Span Details壮そう大だいmagnificent; grand; majestic; splendidna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar城しろcastlenounだ。plain copulagrammar