At the very heart of variationist Sociolinguistics is the notion that language has an underlying structure, and that this structure varies according to external linguistic variables such as age, gender, social class, community membership, nationality, and so on. Specifically, this study examines variation in initial and final segments, as well as sentence final particles in Cantonese in Macau Special Administrative Region (SAR). Results of this study indicate that external linguistic constraint categories play a role in the realization of how and when initial and final segments, as well as sentence final particles are used in Macau Cantonese. Finally, this dissertation illustrates that pragmatic functions in the systematic use of linguistic variables requires explanations that draw from variationist sociolinguistic research that has an ethnographic and interpretive basis. / Linguistics / M.A. (Sociolinguistics)

At the very heart of variationist Sociolinguistics is the notion that language has an underlying structure, and that this structure varies according to external linguistic variables such as age, gender, social class, community membership, nationality, and so on. Specifically, this study examines variation in initial and final segments, as well as sentence final particles in Cantonese in Macau Special Administrative Region (SAR). Results of this study indicate that external linguistic constraint categories play a role in the realization of how and when initial and final segments, as well as sentence final particles are used in Macau Cantonese. Finally, this dissertation illustrates that pragmatic functions in the systematic use of linguistic variables requires explanations that draw from variationist sociolinguistic research that has an ethnographic and interpretive basis. / Linguistics and Modern Languages / M.A. (Sociolinguistics)