Language X is a fictional language created for a specific purpose, often found in literature, film, or games. It typically has its own unique grammar, vocabulary, and pronunciation rules, which distinguish it from natural languages. Many creators design Language X to enhance storytelling or world-building, allowing characters to communicate in a way that reflects their culture or background. Examples of such languages include Klingon from Star Trek and Dothraki from Game of Thrones. These languages can be studied and even spoken by fans, adding depth to the fictional universes they inhabit.