This textbook analyses changes from every area of grammar and addresses recent developments in socio-historical linguistics.

This new volume on language contact and contact languages presents cutting-edge research by distinguished scholars in the field as well as by highly talented newcomers. It has two principal aims: to analyze language contact from different perspectives – notably those of language typology, diachronic linguistics, language acquisition and translation studies; and to describe, explain, and elaborate on universal constraints on language contact. The individual chapters offer systematic comparisons of a wealth of contact situations and the book as a whole makes a valuable contribution to deepening our understanding of contact-induced language change. With its broad approach, this work will be welcomed by scholars of many different persuasions.

Understanding Language Contact offers an accessible and empirically grounded introduction to contact linguistics. Rather than taking a traditional focus on the outcomes of language contact, this book takes the novel approach of considering these outcomes as an endpoint of bilingualism and multilingualism. Covering speech production and comprehension, language diffusion across different interactional networks and timeframes, and the historical outcomes of contact-induced language change, this book: Discusses both how these areas relate to one another and how they correspond to different theoretical fields and methodologies; Draws together concepts and methodological/theoretical advances from the related fields of bilingualism and sociolinguistics to show how these can shed new light on the traditional field of contact linguistics; Presents up-to-date research in a digestible form; Includes examples from a wide range of contact languages, including Creoles and pidgins; Indigenous, minority, and heritage languages; mixed languages; and immigrants' linguistic practices, to illustrate ideas and concepts; Features exercises to test students’ understanding as well as suggestions for further reading to expand knowledge in specific areas. Written by three experienced teachers and researchers in this area, Understanding Language Contact is key reading for advanced undergraduate and postgraduate students approaching bilingualism and language contact for the first time.

Most societies in today's world are multilingual. 'Language contact' occurs when speakers of different languages interact and their languages influence each other. This book is an introduction to the subject, covering individual and societal multilingualism, the acquisition of two or more languages from birth, second language acquisition in adulthood, language change, linguistic typology, language processing and the structure of the language faculty. It explains the effects of multilingualism on society and language policy, as well as the consequences that long-term bilingualism within communities can have for the structure of languages. Drawing on the author's own first-hand observations of child and adult bilingualism, the book provides a clear analysis of such phenomena as language convergence, grammatical borrowing, and mixed languages.

Understanding Linguistic Fieldwork offers a diverse and practical introduction to research methods used in field linguistics. Designed to teach students how to collect quality linguistic data in an ethical and responsible manner, the key features include: A focus on fieldwork in countries and continents that have undergone colonial expansion, including Australia, the United States of America, Canada, South America and Africa; A description of specialist methods used to conduct research on phonological, grammatical and lexical description, but also including methods for research on gesture and sign, language acquisition, language contact and the verbal arts; Examples of resources that have resulted from collaborations with language communities and which both advance linguistic understanding and support language revitalisation work; Annotated guidance on sources for further reading. This book is essential reading for students studying modules relating to linguistic fieldwork or those looking to embark upon field research.

2 Changes to the lexicon -- Introduction -- 2.1 Gaining words - lexical addition -- 2.1.1 Compounding -- 2.1.2 Affixation -- 2.1.3 Backformation -- 2.1.4 Conversion -- 2.1.5 Abbreviation -- 2.1.6 Acronyms -- 2.1.7 Blending -- 2.1.8 Commonization -- 2.1.9 Reduplication -- 2.1.10 Borrowing -- 2.1.11 Sound symbolism -- 2.1.12 A final word on the processes -- 2.2 Losing words - lexical mortality -- 2.2.1 Obsolescence -- 2.2.2 "Verbicide"--2.2.3 Reduction -- 2.2.4 Intolerable homonymy -- 2.3 Etymology - study of the origin of words -- Summary -- Further reading -- Exercises

Language-contact phenomena in Mesoamerica and adjacent regions present an exciting field for research that has the potential to significantly contribute to our understanding of language contact and the role that it plays in language change. This volume presents and analyzes fresh empirical data from living and/or extinct Mesoamerican languages (from the Mayan, Uto-Aztecan, Totonac-Tepehuan and Otomanguean groups), neighboring non-Mesoamerican languages (Apachean, Arawakan, Andean languages), as well as Spanish. Language-contact effects in these diverse languages and language groups are typically analyzed by different subfields of linguistics that do not necessarily interact with one another. It is hoped that this volume, which contains works from different scholarly traditions that represent a variety of approaches to the study of language contact, will contribute to the lessening of this compartmentalization. The volume is relevant to researchers of language contact and contact-induced change and to anyone interested both in the historical development and present features of indigenous languages of the Americas and Latin American Spanish.