While the comparative method is concerned with regularities in phonological change, grammaticalization theory deals with regularities of grammatical change. In an A-Z format, this 2002 book summarizes the most salient generalizations that have been made on the unidirectional change of grammatical forms and constructions. The product of ten years of research, World Lexicon of Grammaticalization provides the reader with the tools to show how different grammatical meanings can be related to one another in a principled way, how to deal with issues such as polysemy and heterosemy, or why certain linguistic forms have simultaneous lexical and grammatical functions. It covers several hundred grammaticalization processes, in each case offering definitions of lexical concepts, suitable examples from a variety of languages, and references to the relevant research literature. Indices organized by source and target concepts allow for flexible use, and the findings delineated in the book are relevant to students of language across theoretical boundaries.

Based on analysis of more than 1,000 languages, this volume reconstructs more than 500 processes of grammatical change in the languages of the world.

This book presents a critical assessment of research on grammaticalization, a central element in the process by which grammars are created. Leading scholars discuss its core theoretical and methodological bases, report on work in the field, and point to directions for new research. They represent every relevant theoretical perspective and approach.

Publisher Description

Probing the nature of grammaticalisation on the basis of an in-depth study of the process of auxiliation, this book brings together the explanatory potential of recent grammaticalisation theory and insights from the latest psychological studies.

The earliest use of the term “grammaticalization” was to refer to the process whereby lexical words of a language (such as English keep in “he keeps bees”) become grammatical forms (such as the auxiliary in “he keeps looking at me”). Changes of this kind, which involve semantic fading and a downshift from a major to a minor category, have generally been agreed to come under the heading of grammaticalization. But other changes that equally contribute to new grammatical forms do not involve this kind of fading. In recent years, a debate has arisen over how to constrain the term theoretically. Is grammaticalization to be distinguished from “lexicalization”, the creation and fixing of new words out of older patterns of compounding? If so, how is the line to be drawn between a form that is grammatical and one that is lexical? Should the term “grammaticalization” be extended to the study of the origins of grammatical constructions in general? If so, it will have to include broader issues such as word order change and the reanalysis of phrases. What principles govern these processes? Is grammaticalization a unidirectional event, or can change occur in the reverse direction? The authors of the papers in this volume approach these important questions from a variety of data types, including historical texts, creoles, and a typologically broad sample of modern and ancient languages.

This textbook introduces and explains the fundamental issues, major research questions, and current approaches in the study of grammaticalization - the development of new grammatical forms from lexical items, and of further grammatical functions from existing grammatical forms. Grammaticalization has been a vibrant research field in recent years, and has proven effective in explaining a wide range of phenomena; it has even been claimed that the only true language universals are diachronic, and are related to cross-linguistic processes of grammaticalization. The chapters provide a detailed account of the major issues in the field: foundational questions such as directionality, criteria and parameters of grammaticalization, and phases and cycles; the much-debated issue of the motivations behind grammaticalization, including the role of language contact and typological influences; the advantages and disadvantages of different theoretical approaches; and the relationship between grammaticalization and process such as lexicalization, exaptation, and the development of discourse markers. Each chapter offers guidance on further reading, and concludes with study questions to encourage further discussion; there is also a glossary of key terminology in the field. Thanks to its comprehensive approach, the volume will serve as both a textbook for undergraduate and graduate students and a valuable reference work for researchers in the field.