What is meaning of en in en-8?

In the context of "en-8," "en" typically stands for "English," indicating that the content or setting pertains to the English language. The "8" often refers to a specific version, level, or variant of English, such as a particular dialect or a version of software or standard associated with the English language. This format is commonly used in coding, localization, or language settings to specify language and regional variants.