Peter Ackema is Professor of Morphosyntax at the University of Edinburgh, UK. He has authored several monographs on morphological and syntactic topics, and regularly publishes in journals such as Linguistic Inquiry and Journal of Comparative Germanic Linguistics.Sabrina Bendjaballah is Senior Research Scientist at the French National Centre for Scientific Research (CNRS) and she has published on the phonology and the morphology of Berber, Modern South Arabian, Coptic Egyptian, and Somali. She is co-founder and co-editor of Brill's Journal of Afroasiatic Languages and Linguistics.Eulàlia Bonet is Associate Professor of Catalan Philology at the Universitat Autònoma de Barcelona, Spain. She has published in refereed journals including Linguistic Inquiry, Natural Language & Linguistic Theory, Lingua, Phonology, Probus, and Glossa.Antonio Fábregas is Professor of Hispanic Linguistics at the University of Tromsø, Norway. He is the author of three monographs and more than one hundred papers and book chapters. He is Editor-in-Chief of Borealis: An International Journal of Hispanic Linguistics and Associate Editor of the Oxford Research Encyclopedia of Morphology.