EDGE features and French liaison

Abstract

This paper presents a descriptive overview of liaison, giving an idea of the scope of the phenomenon and possible approaches to its analysis. As for the contextual conditions on liaison, in many cases, the traditional notions of obligatory and prohibited liaison do not reflect speakers' actual behavior. It turns out that general syntactic constraints cannot determine the systematic presence or absence of liaison at a given word boundary. At best, specific constraints can be formulated to target particular classes of constructions. To express such constraints, I propose a system of representation in the framework of HPSG. The use of EDGE features (introduced by Miller (1992) for a GPSG treatment of French) provides the necessary link between phrasal descriptions and the properties of phrase-peripheral elements.