👉 Hyperdialectism is a concept in linguistics that refers to the phenomenon where speakers of one language use dialects or regional variations of their own language, which are not present in the dominant language. This can manifest itself in various ways such as the use of colloquialisms, slang, or regional expressions that are not commonly used in the dominant language. In other words, hyperdialectism is a phenomenon where speakers of one language use dialects or regional variations of their own language,