Here are entered works dealing with the scientific study of human speech, including phonetics, phonemics, morphology, and syntax. Works dealing with language in general, the origin and history of language and surveys of languages, are entered under the heading Language and languages.
Here are entered works that deal collectively with the various services provided by government agencies, corporations, etc., relating to language, such as translating, setting standards for terminology, maintaining data bases of terminology, providing sign language interpretations, etc.