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 is a general introduction to grammaticalization, the change whereby lexical terms and constructions come in certain linguistic contexts to serve grammatical functions, and, once grammaticalized, continue to develop new grammatical functions. The authors synthesize work from several areas of linguistics. The second edition has been thoroughly revised with substantial updates on theoretical and methodological issues that have arisen in the decade since the first edition, and includes a significantly expanded bibliography. Particular attention is paid to recent debates over directionality in change and the role of grammaticalization in creolization.

This book presents the state of the art in research on grammaticalization, the process by which lexical items acquire grammatical function, grammatical items get additional functions, and grammars are created. Leading scholars from around the world introduce and discuss the core theoretical and methodological bases of grammaticalization, report on work in the field, and point to promising directions for new research. They represent every relevant theoretical perspective and approach. Research on grammaticalization and its role in linguistic change encompasses work on languages from every major linguistic family. Its results offer valuable insights for all theoretical frameworks, including generative, construction, and cognitive grammar, and relate to work in fields such as phonology, sociolinguistics, and language acquisition. The handbook is divided into five parts, of which the first two are devoted to theory and method, the third and fourth to work in linguistic domains, classes, and cateogories, and the fifth to case studies of grammaticalization in a range of languages. It will be an indispensable source of information and inspiration for all those who wish to know more about this fascinating and important field.

The studies collected in this volume deal with pragmatic factors involved in the evolution of grammatical or lexical forms or in the emergence of complex syntactic structures in various languages (Dutch, French, Italian, Portuguese, Romanian, Serbian and Spanish). They are set against the theoretical framework of grammaticalization. The main methodological tools are cross-linguistic contrastive analysis and diachronic perspective. The two main issues that emerge from these studies are the place of pragmatic factors in language change (input, output or setting/frame of the process) and the existence or otherwise of a prevailing mechanism for explaining change phenomena.

Previous scholarship on Arabic prepositions typically has presented these as a static closed class of words. Inevitably, such a treatment does not take into account the diachronic development of prepositions into new functions in syntax, semantics and discourse. The present study applies grammaticalization theory to the analysis of prepositions and subordinators across varieties of Arabic. It goes beyond the traditional single-word focus and treats prepositions as parts of multiword complexes. Drawing upon a sizeable base of authentic historical and present-day Arabic data, it presents a rigorously descriptive and quantitative analysis of evolutionary processes involving prepositional forms and subordinators.

The basic idea behind this volume is to probe the nature of grammaticalization. Its contributions focus on the following questions: (i) In how far can grammaticalization be considered a universal diachronic process or mechanism of change and in how far is it conditioned by synchronic factors? (ii) What is the role of the speaker in grammaticalization? (iii) Does grammaticalization itself provide a cause for change or is it an epiphenomenon, i.e. a conglomeration of causal factors/mechanisms which elsewhere occur independently? (iv) If it is epiphenominal, how do we explain that similar pathways so often occur in known cases of grammaticalization? (v) Is grammaticalization unidirectional? (vi) What is the nature of the parameters guiding grammaticalization? The overall aim of the book is to enrich our understanding of what grammaticalization does or does not entail via detailed case studies in combination with theoretical and methodological discussions.