The Ausbausprache - Abstandsprache - Dachsprache framework's a tool developed by sociolinguists for analysing and categorising the status of language varieties along the between autonomous languages on the one hand and dialects on the other. The terms were coined by Heinz Kloss (1967). They're designed to capture the idea that there're two separate and largely independent sets of criteria and arguments for calling a variety an independent "language" rather than a "dialect": the one based on its… (More on Abstandsprache)