It is likely a misspelling or a made-up word.
If you're looking for a word that means someone who works hard, some possibilities include:
* Workhorse: A person who works hard and consistently.
* Hard worker: Someone who puts in a lot of effort.
* Toiler: A person who works diligently.
Let me know if you have another word in mind, and I'll try to help you spell it correctly!