The contributions in this volume cover a wide range of theoretical and methodological issues and raise a number of new questions that indicate the future direction of grammaticalization studies. The volume focuses on issues such as grammaticalization and lexicalization; the unidirectionality hypothesis; the issue of the relevance of contexts for grammaticalization; the description of grammaticalization paths. Much of the current work concentrates on such categories, as discourse markers, honorifics or classifiers, which have not previously been central to works on grammaticalization. Other studies take a new perspective on known grammaticalization paths by applying concepts adopted from other linguistic fields, such as prototype theory, morphocentricity, or by discussing their findings from a comparative or typological angle, presenting data from a large number of languages, often based on extensive empirical investigations of written and spoken text corpora.

This collective volume focuses on the latest developments in the study of grammaticalization and related processes of change such as degrammaticalization, constructionalization, lexicalization, and petrification. It addresses topical issues relating to the motivations, sources, defining features, and outcomes of these changes. New theoretical reflections are offered on the pragmatic motivation of grammaticalization paths, process-oriented differences between grammaticalization, lexicalization and degrammaticalization, the question of gradualness and pace of grammaticalization, and deictics as a distinct source of grammaticalization. The articles describe various constructional and distributional changes affecting deictics, determiners, reflexives, clitics, nouns, affixes, adverbs and (auxiliary) verbs, mainly in the Germanic and Romance languages. The volume will be of great interest to historical linguists working on grammaticalization and related changes, and to all linguists working on the interface between morphosyntax, semantics, pragmatics and discourse.

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 volume aims to arrive at a fine-grained and grammar-based understanding of the notions of (inter-)subjectivity and (inter-)subjectification in their application to grammaticalization research. In terms of linguistic theory, position is taken vis-à-vis existing approaches to (inter-)subjectification which are either too narrow or too general by addressing two questions: (i) what is the relation between (inter-)subjectivity and pragmatics, and (ii) on what grounds can subjective and intersubjective meanings be distinguished? In the descriptive sections of the volume, these theoretical considerations are confronted with extensive analytical, and often also quantitative, study of empirical data mainly from English but also from Romance languages. The focus in these case studies is on the analytical and diachronic relations between subjectivity and intersubjectivity, with particular emphasis on the question how linguistic syntagms may shift towards the expression of meanings of which the hearer is an essential part. The domains covered include adverbials and modals, but also the noun phrase, to date a relatively under-researched area in grammaticalization studies. Together these three areas ensure broad verification of existing hypotheses about the relative order in which subjectification and intersubjectification take place. This volume is mainly of interest to researchers and graduate students with a special interest in subjectification, intersubjectification and grammaticalization, and with a general interest in language change. The volume will also be welcomed by functional linguists (in a broad sense), since it is the first to bring eclectic functionalists' reflections to bear so explicitly on grammaticalization.

Grammaticalization and lexicalization have been two major issues in the study of diachronic change in the past few decades. Drawing evidence from Western languages, researchers have uncovered a number of characteristics of the process of grammaticalization and lexicalization, as well as the relationship between the two. However, the question remains whether or not those characteristics are applicable to genetically unrelated and typologically different languages, such as Chinese. The contributors of this volume attempt to answer just this question. Based on Chinese historical data from the past three thousand years, five articles in the volume investigate the development of a certain grammatical category: the definite article (M. Fang), modal verbs of volition (A. Peyraube and M. Li), the classifier class (J.Z. Xing), the repeater class (C. Zhang), and the process of lexicalization (X. Dong), while the remaining four articles are case studies of unique grammatical words which have all undergone a complicated process of grammaticalization and some involved lexicalization: the sentence particle ye (Q. Chen), the versatile directional verb lái (C. Liu), the degree adverb hen (M. Liu and C. Chang), and the giving verb gei (F. Tsao). All these studies have identified tendencies of diachronic change in Chinese and some of them have also revealed certain typological characteristics that Chinese has compared to other languages.

"Thoughts on grammaticalization" was first published in a working-paper version in 1982 and became very influential immediately, even though it was properly published only in 1995. Despite its modest title, the book can be read as an advanced introduction to grammaticalization, though its conception is very original. The present edition contains a number of corrections of the 1995 edition. After a short review of the history of research, the work introduces and delimits the concepts related to grammaticalization. It then provides extensive exemplification of grammaticalization phenomena in diverse languages, ordered by grammatical domains such as the verbal, pronominal and nominal sphere and clause level relations. The final chapter presents a theory of grammaticalization which is based on the autonomy of the linguistic sign with respect to the paradigmatic and syntagmatic axes. This is the basis of the structural parameters that constitute grammaticalization. They are operationalized to the point of rendering degrees of grammaticalization measurable.

This volume, which emerged from a workshop at the "New Reflections on Grammaticalization 4" conference held at KU Leuven in July 2008, contains a collection of papers which investigate the relationship between synchronic gradience and the apparent gradualness of linguistic change, largely from the perspective of grammaticalization. In addition to versions of the papers presented at the workshop, the volume contains specially commissioned contributions, some of which offer commentaries on a subset of the other articles. The articles address a number of themes central to grammaticalization studies, such as the role of reanalysis and analogy in grammaticalization, the formal modelling of grammaticalization, and the relationship between formal and functional change, using data from a range of languages, and (in some cases) from particular electronic corpora. The volume will be of specific interest to historical linguists working on grammaticalization, and general linguists working on the interface between synchrony and diachrony.

Muriel Norde shows that linguistic change via the well-attested process of grammaticalization is reversible and that degrammaticalization can occur on all levels: semantic, morphological, syntactic, and phonological. Her careful analysis of the process makes a significant contribution to methods of linguistic reconstruction and language change.

This volume and its companion one"Rethinking grammaticalization: New perspectives" offer a selection of papers from the "Third International Conference New Reflections on Grammaticalization," held at the University of Santiago de Compostela in July 2005. The overall aim of the book is to enrich our understanding of what grammaticalization entails via detailed case studies in combination with theoretical and methodological discussions. Some of the theoretical issues discussed in the sixteen articles included in the volume are the nature of grammaticalization and related processes such as anti-, re- and degrammaticalization, the relationship between grammaticalization and lexicalization, the role of frequency in grammaticalization and the interplay between information structure and grammaticalization. Other topics covered are the grammaticalization of composite predicates in English, the emergence of modal particles in German and particle clusters in Dutch and the grammaticalization of various modal auxiliaries in Spanish and in Swedish.

The field of constructionist linguistics is rapidly expanding, as research on a broad variety of language phenomena is increasingly informed by constructionist ideas about grammar. This volume is comprised of 11 original research articles representing several emerging new research directions in construction grammar, which, together, offer a rich picture of the various directions in which the field seems to be moving.