Bühnendeutsch

Bühnendeutsch (German: [ˈbyːnənˌdɔʏtʃ], 'stage German') or Bühnenaussprache (IPA: [ˈbyːnənˌʔaʊsʃpʁaːxə] , 'stage pronunciation') is a unified set of pronunciation rules for the German literary language used in the theatre of the German Sprachraum. Established in the 19th century, it came to be considered pure High German. It was codified in the pronouncing dictionary Deutsche Bühnenaussprache, edited by the German scholar Theodor Siebs, and first published in 1898.

An artificial standard not corresponding directly to any dialect, Bühnendeutsch is mostly based on Standard German as spoken in Northern Germany. For example, the suffix -ig is pronounced [ɪç].