präskriptiv
Präskriptiv describes approaches to language that prescribe how language should be used, rather than describing how it is used. A prescriptive or normative grammar, style guide, or orthography sets explicit rules and judgments of correctness, often deeming some forms as standard and others as improper. These norms appear in school grammar, editorial practices, official language policies, and dictionaries or guides that aim to promote consistency and mutual intelligibility.
In contrast, descriptive grammar seeks to document actual language usage across dialects and registers without valuing
The term derives from Latin praescribere, “to prescribe.” In German, präskriptive grammar and orthography are associated
Criticism of prescriptivism centers on its tendency to resist linguistic change and to marginalize nonstandard varieties.