Language Shift

Abstract Language shift occurs when a community of users replaces one language by another, or “shifts” to that other language. Although language shift can and does occur at the level of the individual speaker, it is shift at the level of an entire community that is associated with widespread language replacement and loss. Shift is a particular kind of language loss, and differs from language attrition, which involves the loss of a language over an individual’s lifetime, often the result of aging or of language replacement (as in shift). Both language shift and attrition are in contrast to language maintenance, the continuing use of a language. Language maintenance and revitalization programs are responses to language shift, and are undertaken by communites who perceive that their language is threatened by a decrease in usage and under threat of loss. Language shift is widespread and can be found with majority- or minority-language populations. It is often associated with immigrant groups who take up the majority language of their new territory, leaving behind the language of their homeland. For minority-language speaker communities, language shift is generally the result of a combination of factors, in particular colonization. A nexus of factors—historical, political, social, and economic—often provides the impetus for a community to ceasing speaking their ancestral language, replacing it with the language of the majority, and usually politically dominant, group. Language shift is thus a social issue, and often coupled with other indicators of social distress. Language endangerment is the result of language shift, and in fact shift is its most widespread cause.Since the 1960s there has been ever-increasing interest across speaker communities and linguists to work to provide opportunities to learn and use minority languages to offset shift, and to document speakers in communities under the threat of shift.