This collection explores current issues in the phonology and morphology of the major Iberian languages: Basque, Catalan, Galician, Portuguese, and Spanish. Most of the essays are based on innovative theoretical frameworks and show how recent revolutions in theoretical ideas have affected the study of these languages. Distinguished scholars address a diverse range of topics, including: stress assignment, phonological variability, distribution of rhotics, the imperative paradigm, focus, pluralization, spirantization, intonation, prosody, apocope, epenthesis, palatalization, and depalatalization.