Until now, a number of researches on language variation and change have been conducted from various perspectives, however, the approaches have not cooperated and have not shared their insights: sociolinguistic approaches have focused on a variety of factors that govern language variation and change by quantitative methods; formal approaches have focused on the qualitative analysis of human language competence as their research subject, accordingly the language usage has been overlooked. This book presents an exhaustive research about the ongoing language change in Japanese voice system, bridging between an empirical work based on a huge amount of spontaneous speech data on the one hand, and a formal account based on the grammatical theory on the other. The analysis identifies dynamic interactions of internal and external factors that govern the language variation and change, and provides a model of grammar that accommodates the inherent variability. This book should help shed some light on the driving force behind and the mechanism of language variation and change, and should be especially useful to scholars and students in sociolinguistics as well as formal linguistics.

TRENDS IN LINGUISTICS is a series of books that open new perspectives in our understanding of language. The series publishes state-of-the-art work on core areas of linguistics across theoretical frameworks as well as studies that provide new insights by building bridges to neighbouring fields such as neuroscience and cognitive science. TRENDS IN LINGUISTICS considers itself a forum for cutting-edge research based on solid empirical data on language in its various manifestations, including sign languages. It regards linguistic variation in its synchronic and diachronic dimensions as well as in its social contexts as important sources of insight for a better understanding of the design of linguistic systems and the ecology and evolution of language. TRENDS IN LINGUISTICS publishes monographs and outstanding dissertations as well as edited volumes, which provide the opportunity to address controversial topics from different empirical and theoretical viewpoints. High quality standards are ensured through anonymous reviewing.

This volume focuses on the interface of different motivating factors that contribute to language change. It combines linguistic case studies with current theoretical debate and contains hitherto unpublished data from English, French, Karaim, Modern Greek, Jordanian, Spanish, Latin and Arabic.

This volume collects ten studies that propose modern methodologies of analyzing and explaining language change in the case of various morpho-phonological and morpho-syntactic characteristics. The studies were first presented in the fourth, fifth and sixth workshops at the “Language Variation and Change in Ancient and Medieval Europe” summer schools, organized on the island of Naxos, Cyclades, Greece and online between 2019 and 2021. The book is divided into two parts that both focus on modern tools and methodologies of analyzing and accounting for language change. The first part focuses on common directions of change in Indo-European languages and beyond, and the second part emphasizes explanations that reveal the role of language contact. The volume promotes a dialogue between approaches to language change having their starting point in structural and typological aspects of the history of languages on the one hand, and approaches concentrating on external factors on the other. Through this dialogue, the volume enriches knowledge on the contrast or complementarity of internally- and externally-motivated causes of language change.

The ten volumes of the "Handbook of Pragmatics Highlights" focus on the most salient topics in the field of pragmatics, thus dividing its wide interdisciplinary spectrum in a transparent and manageable way. While the other volumes select specific philosophical, cognitive, grammatical, cultural, interactional, or discursive angles, this sixth volume focuses on the dynamic aspects of language and reviews the relevant developments in variationist and diachronic scholarship. The areas explored in the volume concern several general themes: specific methodological approaches, from comparative reconstruction to evolutionary pragmatics; issues in intra-lingual variation in terms of standard and non-standard varieties; cross-linguistic variation, including its cross-cultural dimension; and the study of diachronic relations across linguistic patterns, including changes in all areas of pragmatic patterns and categories. The contributions document two prominent and interrelated trends that shape contemporary variationist and diachronic research. One, it has moved from situating change within context-independent systems toward incorporating patterns of language use and the speaker s role in language change. And two, it has reoriented its focus away from cataloguing instances of variation and toward seeking theoretically informed accounts that aim at "explaining" variation and change. On the whole, the volume argues for accepting and developing actively a systematic connection between research in diachrony, synchronic variation, and typology, while also incorporating the socio-cognitive perspective in linguistic analysis as a particularly promising source of useful methodology and explanatory models."

This volume collects ten studies that propose modern methodologies of analyzing and explaining language change in the case of various morpho-phonological and morpho-syntactic characteristics. The studies were first presented in the fourth, fifth and sixth workshops at the “Language Variation and Change in Ancient and Medieval Europe” summer schools, organized on the island of Naxos, Cyclades, Greece and online between 2019 and 2021. The book is divided into two parts that both focus on modern tools and methodologies of analyzing and accounting for language change. The first part focuses on common directions of change in Indo-European languages and beyond, and the second part emphasizes explanations that reveal the role of language contact. The volume promotes a dialogue between approaches to language change having their starting point in structural and typological aspects of the history of languages on the one hand, and approaches concentrating on external factors on the other. Through this dialogue, the volume enriches knowledge on the contrast or complementarity of internally- and externally-motivated causes of language change.

The Routledge Handbook of Variationist Approaches to Spanish provides an up-to-date overview of the latest research examining sociolinguistic approaches to analyzing variation in Spanish. Divided into three sections, the book includes the most current research conducted in Spanish variationist sociolinguistics. This comprehensive volume covers phonological, morphosyntactic, social, and lexical variation in Spanish. Each section is further divided into subsections focusing on specific areas of language variation, highlighting the most salient and current developments in each subfield of Hispanic sociolinguistics. As such, this Handbook delves further into the details of topics relating to variation and change in Spanish than previous publications, with a focus on the symbolic sociolinguistic value of specific phenomena in the field. Encouraging readers to think critically about language variation, this book will be of interest to advanced undergraduate and graduate students, as well as researchers seeking to explore lesser-known areas of Hispanic sociolinguistics. The Routledge Handbook of Variationist Approaches to Spanish will be a welcome addition to specialists and students in the fields of linguistics, Hispanic linguistics, sociolinguistics, and linguistic anthropology.

This specially commissioned volume considers the processes involved in language change and the issues of how they can be modelled and studied. The way languages change offers an insight into the nature of language itself, its internal organisation, and how it is acquired and used. Accordingly, the phenomenon of language change has been approached from a variety of perspectives by linguists of many different orientations. This book, originally published in 2003, brings together an international team of leading figures from different areas of linguistics to re-examine some of the central issues in this field and also to discuss new proposals. The volume is arranged into sections, including grammaticalisation, the typological perspective, the social context of language change and contact-based explanations. It seeks to cover the subject as a whole, bearing in mind its relevance for the general analysis of language, and will appeal to a broad international readership.

This volume contains papers on general issues of language change, as well as specific studies of non-Germanic languages, including Romance, Slavonic, Japanese, Australian languages, and early Indo-European. A second volume, edited by Richard M. Hogg and Linda van Bergen, contains papers on Germanic.