しちとうい 七島藺 LinksSentence search for 七島藺Sentence search for しちとういSentence search for シチトウイKanji details for 七, 島 and 藺Edit in JMdict Noun1. Shichito matgrass (Cyperus malaccensis)Other formsシチトウイ Discussions Log in to talk about this word.