Pragmatics of Language Evolution Johann-Mattis List
[email protected] DGfS Summer School on Experimental Pragmatics Zentrum für Allgemeine Sprachwissenschaft, Berlin Summer Semester 2019 Contents 1 Introduction 3 Introduction . 3 Empirical Research on Language Evolution . 12 2 Language Change 21 Empirical Studies on Sound Change . 21 Cross-Linguistic Studies on Semantic Change . 30 Empirical Approaches to Studying Language Contact . 38 3 Beyond Language Change 47 Modeling Language Change . 47 Evolution of Speech Acts . 56 Evolution of Poetry . 64 2 1 Introduction The two introductory sessions discuss general aspects of historical language compari- son, historical linguistics, and language evolution. 3 1J.-M. Introduction List Pragmatics of Language Evolution 1: Introduction 2019-08-05 Introduction . Johann-Mattis List (DLCE, MPI-SHH, Jena) Abstract The fact that “all languages evolve, as long as they exist” (Schleicher 1863: 18f) has been long known to linguists and does not surprise us anymore. The reasons why all language change con- stantly, however, is still not fully understood. What we know, however, is that language usage must be at the core of language evolution. It is the dynamics among speakers, who want to be understood and understand what others say, while at the same time trying to be efficient, convincing, or poetic when communicating with others. If the dynamics of language use are indeed one of the driving forces of language evolution, it is evident that the phenomena of language change need to be studied from the perspective of pragmatics. In times of constantly increasing amounts of digital language data, in various forms, ranging from wordlists via results of laboratory experiments to large historical corpora, it is clear that every attempt to understand the specific dynamics of language evolution must be car- ried out in an empirical framework.