Abstract In this article, the focus is on the pivotal role of speakers in shaping language dynamics and dialectal stability, particularly within the context of dialectal variation. It is evident that language is intricately tied to human experience, serving as a tool for navigation, problem-solving, and social interaction. This article posits that understanding the interplay between language dynamics and stability of dialects requires a nuanced consideration of speakers and their practical relationships with the world as well as their linguistic mental representations. People are not passive recipients of language; rather, they actively engage with it in various contexts, adapting to new situations and influencing linguistic change. Through empirical examples from German dialectology, the article illustrates how speakers’ interactions with their environment shape language evolution. Overall, the article aims to provide insight into the role of speakers in driving linguistic change and maintaining linguistic conventions within dialectal contexts. By examining the practical relationships between speakers and their environment, it contributes to the development of a comprehensive framework for understanding the complexities of language variation and evolution considering linguistic representations.