The Agreement Phrase in Phrase Structure Derivations in Western Nilotic Languages

Abstract

In this paper we explore the differences in the Agreement Phrase that have arisen in
Western Nilotic languages, a sub-family of the Nilo-Saharan language family. We adopt
a Principles and Parameters approach which makes the claim that languages are
fundamentally similar at the deep structure. It places emphasis on morphological
operations as being responsible for many of the differences among languages. Our study
finds that there are now clear grammatical differences that have emerged among these
related languages. We have found out that Northern Luo languages (N. Luo) are closer in
their grammatical operations as compared to Southern Luo languages (S. Luo). This
approach provides us with the theoretical devices that have enabled us to explain a number
of puzzling grammatical phenomena in these languages.