週しゅう休きゅう３みっ日か制せいMeaningsNoun1. four-day workweek systemOther spellings週しゅう休きゅう三みっ日か制せいUsage share unknownKanji used週week休rest日sun制controlKanji in other spellings三threeComposed of週しゅう休きゅうweekly holidayNoun３みっ日か3rd day of the month; three daysNoun制せいsystem; organization; organisation; imperial command; laws; regulation; control; government; suppression; restraint; …Noun