arbetsarbets
Arbetsarbets is not a standard term in Swedish lexicon. In contemporary dictionaries and language corpora, the form appears to be a duplication of the stem arbeits- meaning “work” and does not represent an established concept or category. When encountered, it is most likely a typographical error, an editing artifact, or a deliberate nonce word used in a playful or experimental context.
Possible interpretations include that it is a reduplication for emphasis, a mistaken formation of a compound
For practical writing, it is advisable to correct the form to a standard term based on context.
See also: arbets- as a productive prefix in Swedish, arbete (work), arbetsmiljö (work environment), arbetsuppgifter (tasks),