This book presents unique insights into laryngeal features, one of the most intriguing topics of contemporary phonetics and phonology. It investigates in detail properties such as tone, non-modal phonation, non-pulmonic production mechanisms (as in ejectives or implosives), stress, and prosody. What makes American indigenous languages special is that many of these properties co-exist in the phonologies of languages spoken on the continent. Taking diverse theoretical perspectives, the contributions span a range of American languages, illustrating how the phonetics and phonology of laryngeal features provides insight into how potential articulatory and aero-acoustic conflicts are resolved, which contrastive laryngeal features can co-occur in a given language, which features pattern together in phonological processes and how they evolve over time. This contribution provides the most recent research on laryngeal features with an array of studies to expand and enrich the fascinating field of phonetics and phonology of the languages of the Americas.

In A Grammar of Muylaq' Aymara, Matt Coler provides a detailed description of a highly-endangered variety of Aymara spoken in the remote Andean village of Muylaque (Muylaq'i), in Southern Peru. This heretofore undescribed variety has many unique characteristics that shed light on the impressive extent of variation in Aymara. Using natural language data gathered during several field trips to Muylaque, Coler offers a detailed analysis of the phonetics, phonology, morphology and syntax of Aymara. Additionally, A Grammar of Muylaq' Aymara includes complete interlinear glosses for several personal narratives. A Grammar of Muylaq' Aymara represents an important contribution not only to the study of Aymara, Aymara variation, and Andean languages, but also to research into linguistic typology and language contact.