The study at hand explores the crucial position that the syllable holds in phonological analysis and theorizing by highlighting the analytical issues that might follow the exclusion of the syllable from phonological study. Effectively, the present study attempts to answer three main research questions, namely 1. Can rule-based phonology provide a satisfactory account of non-assimilatory processes such as epenthesis and deletion in Mostaganem Spoken Arabic? 2. Can a syllable-devoid account of epenthesis and deletion in Mostaganem Spoken Arabic be satisfactory? 3. Is the syllable indispensable in accounting for epenthesis and deletion in Mostaganem Spoken Arabic? Indeed, the present study demonstrates that a syllable-devoid analysis provides...