Edited by Michela Cennamo and Claudia Fabrizio
[Current Issues in Linguistic Theory 348] 2019
► pp. 593–614
In this chapter, I outline the Variationist Sociolinguistic approach and how it can probe questions of relevance to historical linguistics. Analysis of spoken language corpora from three geographic regions, the United Kingdom (UK), Canada and the Caribbean are the basis of investigation. The communities comprise a range of relic, rural and urban contexts as well as source and off shoot situations. Taken together they offer multiple tests for asking questions of historical origins, transmission and diffusion, obsolescence and innovation.
The findings combine to show that that synchronic data contribute a great deal to understanding the mechanisms that constrain processes of linguistic change in time and space. Further, I argue that a large scale multi-variety perspective is critical for making sound use of the dialectic between diachronic change and synchronic variation.