Constraint-based frameworks such as Optimality Theory (OT) have significantly altered phonologists' views on the nature of derivations and their role in linguistic theory. Earlier frameworks of generative phonology were characterized by a fairly complicated theory of derivations, involving lexical… read more
Assuming that unranked constraints generate variation and that features can reoccur at various levels in the segmental tree, the variable palatalization of dental stops in a speech variety of Brazilian Portuguese is analyzed as a process which is applied in order to link C(Aperture) of high vowels… read more