This book brings together a series of contributions to the study of grammaticalization of tense, aspect, and modality from a functional perspective. All contributions share the aim to uncover the functional motivations behind the processes of grammaticalization under discussion, but they do so from different points of view.

Morphological and syntactic issues have received relatively little attention in Functional Grammar, due to the fact that this grammatical model, given its functional orientation, was primarily concerned with developing its pragmatic and semantic components. Now that these have been solidly developed, this book turns to the further development of the syntactic and morphological components of the model. Two recent developments receive pride of place: Bakker's Dynamic Expression Model and Hengeveldand Mackenzie's Functional Discourse Grammar. The first model aims at accounting for the complex interactions that one finds in many languages between the sets of expression rules that have to account for form on the one hand and those that establish order on the other. The second model takes a further step by considering morphosyntactic and phonological representations to be part of the underlying structure of the grammar rather than as the output of that grammar, contrary to the original assumptions in FG. The book accordingly contains synopses of these two proposals as well as applications of these to a variety of linguistic phenomena. Further articles provide detailed analyses of a range of semantic and pragmatic categories and their morphosyntactic expression in a wide variety of languages. The articles in this book contain data on some 60 different languages, including focused articles on phenomena in Arabic, Danish, English, Lengua de Senas Espanola, Mapudungun, Plains Cree, and Tanggu. In all, the contributions to this volume show that the issue of morphosyntactic expression in Functional Grammar is very much alive and moving into promising new directions, while at the same time contributing to a better understanding of a large number of morphosyntactic phenomena in a wide variety of languages.

This book brings together a series of contributions to the study of grammaticalization of tense, aspect, and modality from a functional perspective. All contributions share the aim to uncover the functional motivations behind the processes of grammaticalization under discussion, but they do so from different points of view.

This book is the first comprehensive presentation of Functional Discourse Grammar, a new and important theory of language structure. The authors set out its nature and origins and show how it relates to contemporary linguistic theory. They demonstrate and test its explanatory power and descriptive utility against linguistic facts from over 150 languages across a wide range of linguistic families.
After a full introduction the book is divided into chapters concerned with the four levels of grammatical representation - pragmatic, semantic, morphosyntactic, and phonological - each of which has its own hierarchical structure. Functional Discourse Grammar offers a thorough account of how the use and meaning of language influence linguistic form by conditioning two levels of formulation which feed into two levels of encoding, all with their own specific characteristics. The book offers an ideal introduction to the theory and its applications in typology and description for scholars in linguistics and related fields from graduate students upwards.