Modelling contrast and feature inventory: The nature of [web] in French Sign Language

Abstract

International audienceSign language feature-based models use distinctive features to describe the phonological structure of signs. We use near-minimal pairs and phonological processes like productivity and neutralisation in French Sign Language to show that the feature [web], which refers to the webbing part of the fingers, should be (re)introduced in the list of phonologically active features. In discussing potential cases of [web] in other sign languages and the impact on the shape of phonological inventories, we first offer an account of [web] in terms of a location feature in line with most traditional feature-geometry models. We then offer some speculations on why a more uniform characterisation of [web] and the features in the same subclass in terms of the orientation type results in more economical models