Discontinuous noun phrases and remnant-internal relativization in the diachrony of Portuguese

This chapter investigates syntactic change regarding the availability of split noun phrases in relative clauses in the diachrony of Portuguese. In earlier stages of the language an element that is thematically dependent on the head noun (either as a complement or as a modifier) may not appear adjacent to it but in a relative clause internal position. In Contemporary European Portuguese, noun phrase discontinuity also arises in relative clauses, but only with the modifier/complement in the rightmost position. The word order with the modifier/complement at the left periphery of the relative clause is not allowed. The change is explained as being due to the loss of a left-peripheral position for contrastive focus within relative clauses (and possibly other types of subordinate clauses). Hence, the contraction of clause structure and the concomitant loss of movement are taken to constrain the possibilities of phrasal discontinuity found in earlier periods.