This paper outlines some of the challenges and possibilities of a corpus-based approach to the diachronic description of the semantics of emotion words. It analyses three German anger words (Wut, Zorn and Ärger) in two corpora: DTA (Deutsches Textarchiv, covering the period 1600-1899) and DWDS (Digitales Wörterbuch der Deutschen Sprache, which covers twentieth-century German). The study is based on two complementary approaches: a semantic and pragmatic analysis of co-occurrences (Oster, 2012); and the use of semantic foci (Ogarkova & Soriano, 2014). This allows for a detailed description of the semantic evolution of the three anger words for four aspects of emotion – Control, Lack of Control, Visibility and Internalization – while exploring the advantages of a combined quantitative and qualitative corpus analysis
