RorschachyoudaoicibaDictYouDict[Rorschach 词源字典]
1927, in reference to a personality test using ink blots, developed by Swiss psychiatrist Hermann Rorschach (1885-1922). The town so named on the Swiss side of Lake Constance is from an early form of German Röhr "reeds" + Schachen "lakeside."[Rorschach etymology, Rorschach origin, 英语词源]