Neformalu

Neformalu is a term encountered in linguistic and cultural discussions to denote informal language variants that occur in casual speech and writing. It is not tied to a single standardized language, but rather used as a generic descriptor in some Baltic and Slavic language contexts to indicate forms that depart from formal norms.

Etymology and usage notes: The form appears to be constructed from the prefix ne- meaning not, combined with formāls (formal) in languages such as Latvian and Lithuanian. In these contexts, neformalu or closely related inflected forms are used to signal non-formal usage. The term is not universally standardized and its exact morphological realization varies by language and grammatical case.

Scope and examples: In sociolinguistic and discourse-analytic writing, neformalu is used to discuss informal registers in everyday communication, including casual speech, messaging, and online interaction. It encompasses slang, colloquial syntax, nonstandard vocabulary, and orthographic practices that diverge from formal writing. The concept helps researchers compare informal and formal styles and to study how identity, group belonging, and social context influence language choices.

Limitations: Neformalu is not a widely adopted or universally defined linguistic category. It is regionally specific and often used descriptively within particular language communities. When employed, it should be defined clearly in relation to the local linguistic context to avoid ambiguity.

See also: informal language; register; sociolinguistics; slang.