Communicative competence is a term in linguistics which refers to a language user's grammatical knowledge of syntax, morphology, phonology and the like, as well as social knowledge about how and when to use utterances appropriately.
The term was coined by Dell Hymes in 1966, reacting against the perceived inadequacy of Noam Chomsky's (1965) distinction between linguistic competence and performance. To address Chomsky's abstract notion of competence, Hymes undertook ethnographic exploration of communicative competence that included "communicative form and function in integral relation to each other". The approach pioneered by Hymes is now known as the ethnography of communication.
- Chomsky, Noam (1965). Aspects of the Theory of Syntax. Cambridge: M.I.T. Press. ISBN 9780262530071.
- Hymes, Dell (1964), "Toward ethnographies of communication", American Anthropologist, 66 (6 part 2): 1–34, ISSN 0002-7294
- Hymes, Dell (1966). "Two types of linguistic relativity". In Bright, W. Sociolinguistics. The Hague: Mouton. pp. 114–158. OCLC 2164408.
- Leung, Constant (2005). "Convivial communication: recontextualizing communicative competence". International Journal of Applied Linguistics. 15 (2): 119–144. ISSN 0802-6106. doi:10.1111/j.1473-4192.2005.00084.x.