Based on comparative analyses of diachronic data, the articles in this volume address both theoretical and methodological issues in the study of grammaticalization and lexicalization in both Eastern and Western languages. The central question raised and discussed in this volume is how, if any, typological properties of the two genetically unrelated language families interact with the processes of grammaticalization and lexicalization.

Elly van Gelderen examines the linguistic cycle and describes how it offers a unique perspective on the language faculty.

Since the 1980s theories and studies of grammaticalization have provided a major source of inspiration for the description and explanation of language change, giving rise to many publications and conferences. This collection presents original, empirical studies that explore various facets of grammaticalization research of both formal and functional orientation. The papers of this selection deal with general issues and specific empirical domains, such as personal pronouns; indefinite pronouns; final particles; tense and aspect markers; comitative markers and coordinating conjunctions. The languages covered include English, German, dialects of Italian, Japanese, Polish, and Walman (Papuan). The book will be of great interest to linguists working on language change in a wide variety of languages.

This book provides much detail on the changes involving the grammaticalization of personal and relative pronouns, topicalized nominals, complementizers, adverbs, prepositions, modals, perception verbs, and aspectual markers. It accounts for these changes in terms of two structural economy principles. Head Preference expresses that single words, i.e. heads, are used to build structures rather than full phrases, and Late Merge states that waiting as late as possible to merge, i.e. be added to the structure, is preferred over movement. The book also discusses grammar-external processes (e.g. prescriptivist rules) that inhibit change, and innovations that replenish the grammaticalized element. Most of the changes involve the (extended) CP and IP: as elements grammaticalize clause boundaries disappear. Cross-linguistic differences exist as to whether the CP, IP, and VP are all present and split and this is formulated as the Layer Principle. Changes involving the CP are typically brought about by Head Preference, whereas those involving the IP and VP by Late Merge.

This volume contains a selection of papers on grammaticalization from a broad perspective. Some of the papers focus on basic concepts in grammaticalization research such as the concept of 'grammar' as the endpoint of grammaticalization processes, erosion, (uni)directionality, the relation between grammaticalization and constructions, subjectification, and the relation between grammaticalization and analogy. Other papers shed a critical light on grammaticalization as an explanatory parameter in language change. New case studies of micro-processes of grammaticalization complete the selection. The empirical evidence for (and against) grammaticalization comes from diverse domains: subject control, clitics, reciprocal markers, pronouns and agreement markers, gender markers, auxiliaries, aspectual categories, intensifying adjectives and determiners, and pragmatic markers. The languages covered include English and its varieties, German, Dutch, Italian, Spanish, French, Slavonic languages, and Turkish. The book will be valuable to scholars working on grammaticalization and language change as well as to those interested in individual languages.

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.

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.