dialectology

Dialectology () is the scientific study of dialects and other forms of language variation, especially variation associated with geographic region. Dialectologists investigate differences in pronunciation, grammar, and vocabulary, and how such differences pattern across communities and change over time.

AI overview

Dialectology is the scientific study of how languages vary across different geographic regions and communities, examining differences in pronunciation, grammar, and vocabulary. This field matters because it helps us understand how and why people in different places speak differently, and how these speech patterns change over time.

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Wikidata facts

Image: Dialect continua in Europe.svg

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Commons category: Linguistic maps

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~24 min read

Article

24 sections

Contents

History
Early developments
English dialects
The sociolinguistic turn
African American Vernacular English
French dialects
German dialects
Italian dialects and Corsican
Scots dialects and Gaelic
Concepts and terminology
Isoglosses
Mutual intelligibility
Diglossia
Dialect continuum
Pluricentrism
Methods
Questionnaires
Recording technology
Contemporary approaches
See also
References
Sources
Further reading
External links

The field developed in the 19th century alongside historical linguistics and became closely associated with large-scale dialect surveys and the production of dialect maps and linguistic atlases. Such work typically relies on systematic data collection (for example, questionnaires, interviews, and recordings) and represents the geographic distribution of linguistic features using concepts such as isoglosses and dialect boundaries.