単たん式しき学がっ級きゅうMeaningsNoun1. single-grade (classroom)Kanji used単single式ceremony学study級classComposed of単たんsingle; simple; singles (tennis, badminton, etc.); win bet (bet which predicts the winner of a race)Prefix式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun学がっ級きゅう(school) classNoun