WilhelmianWiktionary 原文英美构词拆解WilhelmWilhelm词干ian-ian后缀-ian(as an adjective) From, related to, or like. · (as a noun) One from, belonging to, relating to, or like.词源说明From Wilhelm + -ian. Piecewise doublet of Gulielmian.释义形容词adjective1Of or relating to the German Emperor Wilhelm II or to Germany in the late 19th and early 20th centuries