This volume offers a range of synchronic and diachronic case studies in comparative Germanic and Romance morphosyntax. These two language families, spoken by over a billion people today, have played a central role in linguistic research, but many significant questions remain about the relationship between them. Following an introduction that sets out the methodological, empirical, and theoretical background to the book, the volume is divided into three parts that deal with the morphosyntax of subjects and the inflectional layer; inversion, discourse pragmatics, and the left periphery; and continuity and variation beyond the clause. The contributors adopt a diverse range of approaches, making use of the latest digitized corpora and presenting a mixture of well-known and under-studied data from standard and non-standard Germanic and Romance languages. Many of the chapters challenge received wisdom about the relationship between these two important language families. The volume will be an indispensable resource for researchers and students in the fields of Germanic and Romance linguistics, historical and comparative linguistics, and morphosyntax.

In this outstanding collection of new work the methods and theories of formal syntax are focussed on grammatical variation and change. The editors open the volume with an extensive and accessible introduction to the ideas and techniques deployed in the book and the phenomena and issues on which they are brought to bear. Seventeen chapters follow, divided into two parts, the first concerned with grammaticalization and the second with parametric variation. These show what the application of contemporary theories of syntax and language variation can reveal about syntactic change and variation and the processes of parametric change which lie behind them. They also demonstrate the value of testing and constructing synchronic theories on the basis of historical data. The analyses range over many languages and language families, including Germanic, Romance, Greek, and Chinese. This book will interest scholars and students of grammatical change and theory at graduate level and above.

Parametric variation in linguistic theory refers to the systematic grammatical variation permitted by the human language faculty. This book is a defence of the parametric approach to linguistic variation, set within the framework of the Minimalist Program.