The multi-valuation Agreement Hierarchy

Abstract

This paper investigates multi-valuation, i.e. cases where one probe agrees with multiple goals thus obtaining multiple feature values. Focusing on number agreement, I look at the cross-linguistic patterns on multi-valued Ns in the nominal Right Node Raising construction (Nominal RNR) reported in Belyaev et al. (2015); Harizanov & Gribanova (2015); Shen (2016) as well as multi-valued Ts in TP RNR construction reported in Yatabe (2003); Grosz (2009; 2015); Kluck (2009). I show that three types of languages are attested: languages like Serbo-Croatian that show singular marking on both multi-valued Ns and Ts, languages like Russian that show plural marking on both multi-valued Ns and Ts, and languages like English that show singular marking on multi-valued Ns and plural marking on multi-valued Ts. No language is attested that shows plural marking on multi-valued Ns and singular marking on multi-valued Ts. I use this 3/4 pattern to argue that multi-valuation shows the effect of the Agreement Hierarchy discussed by Corbett (1979; 2006) among others.