りゅうきゅうあいMeaningsNoun1. Assam indigo (Strobilanthes cusia) (Usually kana)Other spellings琉りゅう球きゅう藍あいUsually written in kanaOther readingsリュウキュウアイKanji in other spellings琉lapis lazuli球sphere藍indigoPitch accentりゅうきゅうあい