This volume is a collection of previously unpublished articles focusing on the following aspects of Portuguese syntax: clause structure, clitic placement, word order variation, pronominal system, verb movement, quantification, and distribution of particles. The articles are written within the principles and parameters framework and contrast Portuguese with other Romance languages.

A comprehensive look at the syntactic properties of Portuguese, focusing on differences between European and Brazilian Portuguese such as their pronominal and agreement systems, null subjects, null complements and word order. It is essential reading for researchers and students of Portuguese language, Romance linguistics and theoretical syntax.

This volume addresses core issues on complement clauses, focusing on Portuguese (European, Brazilian and Mozambican varieties). It contributes to the discussion of complementation, providing an overview of how theoretical syntax and acquisition studies may combine to broaden our knowledge about the topic. The articles are organized in two sections, each one followed by a comment paper: the first section, more theoretical in its nature, gathers contributions analyzing major syntactic aspects of complementation in Portuguese, from a synchronic and a diachronic point of view; the second section includes articles on L1 and L2 acquisition of Portuguese complementation. Both sections especially focus on infinitival structures; mood selection and the interpretation of subjects in finite complement clauses are also topics of particular relevance. The volume is meant for researchers and students interested in formal syntax and acquisition in general and Portuguese syntax and acquisition in particular.

This book opens with Angelika Kratzer and Luigi Rizzi talking about contemporary issues, such as non-recursiveness of focus and the semantics of topics. The chapters climb down the spine from the left periphery to DP: the value of subjunctive across the history of German, expressive expressions in Brazilian Portuguese, left and right dislocation and the speaker's perspective in Italian, Brazilian double subjects and left dislocated topic, long versus short wh-movement in Brazilian Portuguese and Quebec French, low adverbs and the raising of the verb in Brazilian Portuguese, ellipsis and null objects in Brazilian and European Portuguese, and bare singulars in Brazilian Portuguese. The chapters propose original accounts for language variation and historical changes, most of them focusing on Brazilian Portuguese, a challenge to syntax and semantics. Thus, the volume contributes to Brazilian and Portuguese Linguistics, as well as to general and contemporary research on syntax and semantics of natural languages.