The sixteen chapters in this volume are written by typologists and typologically oriented field linguists who have completed their Ph.D. theses in the first four years of this millennium. The authors address selected theoretical questions of general linguistic relevance drawing from a wealth of data hitherto unfamiliar to the general linguistic audience. The general aim is to broaden the horizons of typology by revisiting existing typologies with larger language samples, exploring domains not considered in typology before, taking linguistic diversity more seriously, strengthening the connection between typology and areal linguistics, and bridging the gap to other fields, such as historical linguistics and sociolinguistics. The papers cover grammatical phenomena from phonology, morphology up to the syntax of complex sentences. The linguistic phenomena scrutinized include the following: foot and stress, tone, infixation, inflection vs. derivation, word formation, polysynthesis, suppletion, person marking, reflexives, alignment, transitivity, tense-aspect-mood systems, negation, interrogation, converb systems, and complex sentences. More general methodological and theoretical issues, such as reconstruction, markedness, semantic maps, templates, and use of parallel corpora, are also addressed. The contributions in this volume draw from many traditional fields of linguistics simultaneously, and show that it is becoming harder and maybe also less desirable to keep them separate, especially when taking a broadly cross-linguistic approach to language. The book is of interest to typologists and field linguists, as well as to any linguists interested in theoretical issues in different subfields of linguistics.

In his (1921) book, Language, Sapir made the famous observation, “All grammars leak” (38). By this he meant that within the systematic paradigms, rules and routinized patterns of any grammar, we always find a few irregularities and surprises. The same can be said for linguistic typologies. Typological theories are critical tools for linguists, for exploring differences and similarities among languages, for learning about the cognitive factors and social practices that make languages the way they are, and for making predictions about other properties of languages that are members of a certain type. So what do we do when a typology leaks? This paper follows the spirit of such work as Aske (1989) on path types and Mithun and Chafe (1999) on grammatical relations types to understand the grammatical and functional motivations of language-internal typological diversity: that is, why and how a single language uses patterns and constructions of more than one type. .

This volume aims to overcome sub-disciplinary boundaries in the study of linguistic variation - be it language-internal or cross-linguistic. Even though dialectologists, register analysts, typologists, and quantitative linguists all deal with linguistic variation, there is astonishingly little interaction across these fields. But the fourteen contributions in this volume show that these subdisciplines actually share many interests and methodological concerns in common. The chapters specifically converge in the following ways: First, they all seek to explore linguistic variation, within or across languages. Second, they are based on usage data, that is, on corpora of (more or less) authentic text or speech of different languages or language varieties. Third, all chapters are concerned with the joint analysis (also sometimes known as “aggregation” or “data synthesis”) of multiple phenomena, features, or measurements of some sort. And lastly, the contributors all marshal quantitative analysis techniques to analyse the data. In short, the volume explores the text-feature-aggregation pipeline in variation studies, demonstrating that there is much mutual inspiration to be had by thinking outside the disciplinary box.

The endangered languages crisis is widely acknowledged among scholars who deal with languages and indigenous peoples as one of the most pressing problems facing humanity, posing moral, practical, and scientific issues of enormous proportions. Simply put, no area of the world is immune from language endangerment. The Oxford Handbook of Endangered Languages, in 39 chapters, provides a comprehensive overview of the efforts that are being undertaken to deal with this crisis. A comprehensive reference reflecting the breadth of the field, the Handbook presents in detail both the range of thinking about language endangerment and the variety of responses to it, and broadens understanding of language endangerment, language documentation, and language revitalization, encouraging further research. The Handbook is organized into five parts. Part 1, Endangered Languages, addresses the fundamental issues that are essential to understanding the nature of the endangered languages crisis. Part 2, Language Documentation, provides an overview of the issues and activities of concern to linguists and others in their efforts to record and document endangered languages. Part 3, Language Revitalization, includes approaches, practices, and strategies for revitalizing endangered and sleeping ("dormant") languages. Part 4, Endangered Languages and Biocultural Diversity, extends the discussion of language endangerment beyond its conventional boundaries to consider the interrelationship of language, culture, and environment, and the common forces that now threaten the sustainability of their diversity. Part 5, Looking to the Future, addresses a variety of topics that are certain to be of consequence in future efforts to document and revitalize endangered languages.

Valency patterns and valency orientation have been frequent topics of research under different perspectives, often poorly connected. Diachronic studies on these topics is even less systematic than synchronic ones. The papers in this book bring together two strands of research on valency, i.e. the description of valency patterns as worked out in the Leipzig Valency Classes Project (ValPaL), and the assessment of a language's basic valency and its possible orientation. Notably, the ValPaL does not provide diachronic information concerning the valency patterns investigated: one of the aims of the book is to supplement the available data with data from historical stages of languages, in order to make it profitably exploitable for diachronic research. In addition, new research on the diachrony of basic valency and valency alternations can deepen our understanding of mechanisms of language change and of the propensity of languages or language families to exploit different constructional patterns related to transitivity.

This book is a collection of articles dealing with various aspects of grammatical relations and argument structure in the languages of Europe and North and Central Asia (LENCA). Topics covered with respect to individual languages are: split-intransitivity (Basque), causativization (Agul), transitives and causatives (Korean and Japanese), aspectual domain and quantification (Finnish and Udmurt), head-marking principles (Athabaskan languages), and pragmatics (Eastern Khanty and Xibe). Typology of argument-structure properties of 'give' (LENCA), typology of agreement systems, asymmetry in argument structure, typology of the Amdo Sprachbund, spatial realtors (Northeastern Turkic), core argument patterns (languages of Northern California), and typology of grammatical relations (LENCA) are the topics of articles based on cross-linguistic data. The broad empirical sweep and the fine-tuned theoretical analysis highlight the central role of argument structure and grammatical relations with respect to a plethora of linguistic phenomena.

Languages in which non-finite verbs (infinitives, gerunds etc.) are classified using the same linguistic means as nouns are rare. This typologically unusual phenomenon is found in some Atlantic (Niger-Congo) languages, including Jóola languages like Eegimaa, Fogny and Kwatay, where several different noun class/gender prefixes (NCPs) are used to classify both nouns and verbs. In this book, it is argued following Sagna (2008), that these parallel morphosyntactic classifications in the nominal domain and verbal domains also reflect parallel semantic categorisation of entities and events. The main topics investigated in this book are word class flexibility between nouns and verbs, non-finiteness, noun class/gender (where morphological classes are analysed separately from agreement classes) and the semantic principles underlying the categorisation of entities and events. One of the central findings proposed in this book is that instances of NCP alternations on non-finite verbs reflect strategies of event delimitation. This book will be of interest to scholars investigating parts-of-speech systems, finiteness, systems of nominal and verbal classification, and linguistic categorization.

This book sets up a consistent theoretical and terminological framework for the study of the phenomena that are commonly subsumed under the terms transitivity, valency, and voice. These three concepts are at the heart of the most basic aspects of clausal structure in any language; however, there is considerable cross-linguistic variation in the constraints on how verbs combine with noun phrases that refer to participants in the event that they denote or to the circumstances of the event. In this book, Denis Creissels explores and accounts for the extent of this cross-linguistic variation, capturing its regularities and examining the historical phenomena that have resulted in the emergence of constructions and markers. The novel framework developed in the book allows similar phenomena to be identified across typologically diverse languages, and facilitates systematic comparison of the manifestations of these phenomena in the grammars of individual languages.

Language complexity has recently attracted considerable attention from linguists of many different persuasions. This volume – a thematic selection of papers from the conference Approaches to Complexity in Language, held in Helsinki, August 2005 – is the first collection of articles devoted to the topic. The sixteen chapters of the volume approach the notion of language complexity from a variety of perspectives. The papers are divided into three thematic sections that reflect the central themes of the book: Typology and theory, Contact and change, Creoles and pidgins. The book is mainly intended for typologists, historical linguists, contact linguists and creolists, as well as all linguists interested in language complexity in general. As the first collective volume on a very topical theme, the book is expected to be of lasting interest to the linguistic community.

In terms of its linguistic and cultural make-up, the continent of South America provides linguists and anthropologists with a complex puzzle of language diversity. The continent teems with small language families and isolates, and even languages spoken in adjacent areas can be typologically vastly different from each other. This volume intends to provide a taste of the linguistic diversity found in South America within the area of clause subordination. The potential variety in the strategies that languages can use to encode subordinate events is enormous, yet there are clearly dominant patterns to be discerned: switch reference marking, clause chaining, nominalization, and verb serialization. The book also contributes to the continuing debate on the nature of syntactic complexity, as evidenced in subordination.