View Perfektsprache Conlang International Name(s): PerfektspracheNative Name(s): Language Groups: Vocab Source: A posterioriDevelopment Level: Value UnknownType(s): Registry Code: Creator(s): A. HartlLink(s): Start Year: 1909Physical Modes: Value UnknownScript(s): Notes: Perfektsprache,,A. Hartl,Web Source,1909,x,x,x,A Posteriori,