Resumen de The Significance of Formal Features in Language Change Theory and the Evolution of Minimizers
On the one hand, this paper puts forward that the historical evolutionof an n-word is conditioned by the presence or absence of a syntactic formal feature [uNeg]. Particularly, it shows that historically minimizers can either become Polarity Items or Emphatic Polarity Particles (with metalinguistic content) depending on their having an uninterpretable formal feature [uNeg] or not. On the other hand, it points out three different ways of fixing the syntactic expression of negation within natural languages—i.e. three different ways of licensing the [uNeg] formal feature: (1) under an unvalued [iNeg] Pol feature and either a Focus Operator that encodes the meaning [same]/[reverse], or a Force Operator that encodes [objection]; (2) under an anti-veridical operator Op¬ [iNeg]; and (3) under a non-veridical operator. Furthermore, the paper argues in favour of the significant role of syntax in the expression of metalinguistic negation. Hypotheses are tested through a syntactic and discursive characterization of three different types of Catalan negative expressions (pla/poc ‘no’, pas ‘not at all’, gens/gota/mica‘any, none, nothing’) to show that their diachronic evolution, their distributional behaviour from a Romance comparative standpoint, and their licensing requirements fit perfectly. The contrast between two Old Catalan items with a similar origin, distribution and evolution (pas and gens), displays that pas had a formal [uNeg] feature licensed under a non-veridical or an anti-veridical operator in Old Catalan and, hence, it has evolved into a Negative Emphatic Polarity Particle(NEPP) with metalinguistic content in Modern Catalan, while gens did not and it has become a simple Polarity Item (PI). It is a well-known fact that Catalan pas conveys metalinguistic negation (that is, it intervenes in presupposition-denying contexts, descriptive semantic contradictions or other types of objections to a previous assertion), whereas gens does not. As for the loci of [uNeg] licensing, they are confirmed when tested through the Catalan and Italian data. First, it isshown that pas has undergone a change in its licensing conditions, so that Modern Catalan pas is licensed under anti-veridical operators (i.e., the negative marker no, which is underspecified as Op¬ [iNeg]). Second, Modern Catalan poc has an [uNeg] formal feature which is licensed under an unvalued [iNeg] Pol feature and a Focus Operator that acts as a probe for its movement to the Specifier of FocusP.And third, pla is licensed under an [iNeg] Pol feature and the relative polarity feature [objection] encoded in a ForceP Operator. Comparative data prove that Italian mica has an uninterpretable formal feature [uNeg] that can be licensed under two operators: First of all, under an [iNeg] Pol feature and a Focus Operator, in the same way as Modern Catalan poc. And, secondly, under an anti-veridical operator (Op¬ [iNeg]), like Modern Catalan pas.
