Apparent raising in Tongan and its implications for multiple case valuation

Abstract

Apparent raising (AR) constructions in Tongan resemble raising constructions in that the thematic subject of the embedded clause seems to occur in the matrix subject position. Unlike regular raising, however, Tongan AR shows characteristics of A-bar movement such as long-distance dependency, sensitivity to islands, and syntactic ergativity. This chapter argues that Tongan AR involves three operations: (a) topic movement of a DP to the embedded [Spec, C], (b) cancelation of the previous valuation of the case feature on the DP in [Spec, C], and (c) subsequent case valuation under Agree with the matrix v. The proposed analysis calls for a parametric adjustment to the activity condition to allow for multiple case valuation: in languages like Tongan, a DP located at the edge of a phase not only remains active, but the valuation of its case feature gets undone upon completion of the CP phase.