Displacement is a fundamental property of grammar. Typically, when an occurrence moves it is pronounced in only one environment. This was previously viewed as a primitive/irreducible property of grammar. Recent work, however, suggests that it follows from principled interactions between the syntactic and phonological components of grammar. As such, the phonetic character of movement chains can be seen as both a reflection of and probe into the syntax-phonology interface. This volume deals with repetition, an atypical outcome of movement operations in which displaced elements are pronounced...

Relatively little is known about Africa's endangered languages. Unlike indigenous languages in Australia, North Asia, and the Americas, which are predominantly threatened by colonizers, African languages are threatened most immediately by other local languages. As a result, the threat of language extinction is perceived as lower in Africa than in other parts of the globe, and a disproportionate amount of research is devoted to the study of endangered African languages when compared to any other linguistically threatened region in the world. There are approximately 308 highly endangered...