Université de Paris 8
0.Introduction Phonologists have long held an interest in loanword adaptations, that is in the transformations that apply to words when they are borrowed into a foreign language. Starting with Hyman (1970), it is generally assumed in generative grammar that the input to loanword adaptations is constituted by the surface form of the source language, and that the adaptations are computed by the phonological grammar of the borrowing language. In rule-based phonology, loanword adaptations present one oddity: given that foreign words often contain illegal structures that are absent from underlying forms in the native phonology, novel rules should be added to the grammar to deal with their adaptations. This undesirable feature is absent from constraint-based phonology, in which the transformations in loanwords are driven by constraints that are already part of the grammar. The rise of constraint-based theories has thus given a particularly strong impetus to the study of loanword adaptations, and a steady flow of articles has appeared that analyze loanword adaptations within such output-oriented frameworks (see, among others,