Atrum Minisystem

What is the Atrum Minisystem

The Atrum Minisystem is a part of the Genderstajon System and one of the 11 minisystems under the Colorius Subsystem, made up of genders related to the color black,1 alongside various other things. It has some of the most variety of the system, due to its loose connecting theme.


The Atrum Minisystem was coined on September 29, 2020,2 the same day as both the Colorius Subsystem and all of its other minisystems, by Mason on Tumblr.

The Terms

To view all the terms in the Atrum Minisystem, see Atrum Minisystem Genders.

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License