what is vernacular
For other uses, see Vernacular (disambiguation) . A vernacular or vernacular language is the native language or native dialect of a specific population, especially as distinguished from a literary, national or standard language, or a lingua franca used in the region or state inhabited by that population. dictionary is to be distinguished from a glossary. Although numerous glossaries publishing vernacular words had long been in existence, such as the Etymologiae of Isidore of Seville, which listed many Spanish words, the first vernacular dictionaries emerged together with vernacular grammars.