If you meant to type "mirkett" but realized it's a misspelling, here are a few possible corrections. You may have intended to write "market" if referring to a place of trade. Another option could be "mirked" if indicating something shadowy or darkened. Lastly, "mirk it" might have been what you were looking for, suggesting to darken or obscure something. Please double-check the context to find the most appropriate spelling correction.