The etymology of woman is really interesting. It doesn't mean not a man, or of a man, or anything like that. Originally, mann meant person. A wifmann was a female person, a wermann was a male person. Over time, wifmann changed to woman, wermann changed to man. So woman is not a misogynistic word from the patriarchy and it doesn't need to be changed to womyn, womxn or anything else. However, cis is completely redundant since it implies that the words men and women are not enough - they are for the vast majority of us and frankly I am insulted by the term cis.