* It's a misspelling: Could you be thinking of a similar-sounding word? Providing more context (where you encountered this word) would be helpful.
* It's a dialect word or slang: Swedish has many regional dialects, and some words might not be in standard dictionaries.
* It's a loanword from another language: It might be a word borrowed from another language and not yet widely adopted into Swedish.
* It's simply not a Swedish word: It might be a fabricated word or a mistake.
Please provide more information if you can!