3rd person clitic combinations across Catalan varieties: Consequences of the nature of the dative clitic

© 2019 Walter de Gruyter GmbH, Berlin/Boston 2019. This article argues that variation in how 3rd person clitic combinations are solved across Catalan varieties depends on the internal morphosyntactic shape of the dative clitic in each variety. We argue that the dative clitic in Valencian Catalan is an inherently case-marked pronominal form (KP), while non Valencian Catalan varieties, that contain a locative clitic, build the dative as a definite locative pronominal which receives structural case. This allows Valencian Catalan to license each clitic in a different area, while non Valencian Catalan is forced to license a sequence of clitics in the same area, with the result that the two forms compete with each other for the licensing by the same head, leading to surface impoverishment of the sequence. Our analysis provides an explanation of these impoverishments as simple syntactic competition for licensing by the same set of heads, making OCP effects in morphology or syntax unnecessary as analytical devices for such cases.