To help me understand what you're looking for, could you please provide more context? For example:
* Where did you see or hear the word "wenpaal"? (A book, a website, a conversation, etc.)
* What language do you think it might be from?
* What is the word's general meaning? (For example, is it a person, a place, a thing, an action?)
With more information, I can help you find the correct English translation.