Principles of Linguistic Change

work by Labov

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July 20, 2026

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William Labov's monumental work, Principles of Linguistic Change, is a foundational text in sociolinguistics. This field investigates how language varies and changes over time, and how social factors influence these shifts. Labov's research, including his studies on Martha's Vineyard and New York City, demonstrated that language variations, particularly in pronunciation, are not random but are patterned and can be quantified. His work revealed that American English pronunciation was becoming more regionally divergent, challenging common beliefs and highlighting the dynamic nature of language evolution within communities.12

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William Labov
…ways, culminating in his monumental Principles of Linguistic Change (1994). The discovery that American English pronunciation was becoming regionally more, rather than less, divergent countered popular belief and attracted the attention of many outside his field. In 2006, together with Sharon Ash and Charles Boberg, he published Atlas of North…
Read More
…ways, culminating in his monumental Principles of Linguistic Change (1994). The discovery that American English pronunciation was becoming regionally more, rather than less, divergent countered popular belief and attracted the attention of many outside his field. In 2006, together with Sharon Ash and Charles Boberg, he published Atlas of North…
Read More