AnalyzerSentence analysis6SpansSentence無益な争いはもうやめよう。1000 character limitAnalyzeSentence無む益えきな争あらそいはもうやめよう。Span Details無む益えきuseless; futile; vainna-adjective, nounなadnominal form of the copula (after a na-adjective or noun)grammarReport an issue with this page