Spivak pronoun
Set of gender-neutral pronouns in English / From Wikipedia, the free encyclopedia
The Spivak pronouns are a set of gender-neutral pronouns in English promulgated on the virtual community LambdaMOO based on pronouns used in a book by American mathematician Michael Spivak. Though not in widespread use, they have been employed in writing for gender-neutral language by those who wish to avoid the standard terms he, she, or singular they.