'Plurigender': identifying with more than one gender at the same time; static multigender; plural genderness.
Flag meanings:
Grey: non(qua)ternary plurigender;
Purple: androgyne, bigender, male-female…
Brown: polygender, trigender, quadgender, quintgender…
White: color-light for pangender, omnigender, panungender…
Orange: neufemale (female-neutrois), bigender…
Green: neumale (male-neutrois), bigender….