* A misspelling: Perhaps it's a misspelling of a real word. Could you check your source or provide more context?
* A regional dialect: It might be a word specific to a particular region or dialect. Do you know where you heard this word?
* A made-up word: It's possible it's a fictional word created for a specific purpose, such as in a book or game.
Please provide more context so I can help you determine the language and meaning of "juende."