Re-analyzing ‘say’ complementation: Implications for case theory and beyond

This paper argues based on data from Uyghur (Turkic) that clausal complementation structures involving a special form of the verb ‘say’ are actually adjunct clauses headed by the verb ‘say’ that merge at two heights: VP or TP. I demonstrate that properties unique to ‘say’ as a main verb extend to ‘say’ in these adjunct clauses. Accusative subjects are a primary focus, where it is shown that the re-analysis of clausal complementation has implications for Case Theory in Uyghur and beyond.