C-Agree is local subject-verb agreement in Kipsigis

Upwards-oriented complementizer agreement raises questions about the directionality and locality of agreement. Based on novel data from original fieldwork, we argue that what has been described as an agreeing 'say'-based complementizer in Kipsigis (Diercks and Rao 2019; Diercks et al. 2020) is the lexical verb 'say,' and what looks like C-Agree is in fact agreement between this verb and its locally introduced (often covert) subject. Our analysis highlights that 'say'-based complementizers might be of category V, not C, in more languages than previously thought (Koopman 1984; Major 2021), which means that some instances of what has been described as C-Agree may instantiate standard verbal agreement. Furthermore, we provide a semantic analysis of 'say'-based complementation in Kipsigis along the lines of contentful eventualities (Hacquard 2006; Kratzer 2013a).