Small Nominals in Brazilian Portuguese Copular Constructions

The focus of this paper is copular clauses in Brazilian Portuguese like Mulher(es) e complicado, in which the predicate exhibits an unmarked form for gender and number (masculine singular), despite the presence of the feminine and/or plural form of the noun in subject position. We reject the analyses that propose that (i) there is a hidden infinitive clause in the subject position, (ii) the agreement is an instance of semantic agreement, and (iii) the DP subject is in A-bar position, and argue that the subject is a Small Nominal (they are not projected as full DPs) which lacks index features that trigger external agreement (Pereltsvaig 2006).