でんじそう 田字草 LinksSentence search for 田字草Sentence search for でんじそうSentence search for デンジソウKanji details for 田, 字 and 草Edit in JMdict Noun1. European waterclover (Marsilea quadrifolia); pepperwort; water shamrockUsually written using kana aloneOther formsデンジソウ Discussions Log in to talk about this word.