Vigário, Marina2017-01-162017-09-022016Vigário, Marina (2016). Segmental phenomena and their interactions: Evidence for prosodic organization and the architecture of grammar. In Gabriel Christoph & Susann Fischer (eds.) Grammatical interfaces (Series Manuals of Romance Linguistics). Berlin: De Gruyter. doi: 10.1515/9783110311860-005978-3-11-031186-0http://hdl.handle.net/10451/25888Various areas of segmental phonology in the Romance languages are revealing about the architecture and functioning of grammar and phonological component. This chapter presents a selection of phenomena from different Romance languages, especially Ibero-Romance, that illustrate main interactions of segmental phonology with other parts of phonology (essentially, suprasegmental features and prosodic structure), as well as with morphology and the lexicon. Specific segmental phenomena related to word frequency and loan words are also discussed.engSegmental processesSuprasegmentalsProsodic domainLexical processPost-lexical processbook part10.1515/9783110311860-005