Stratogender is a naturogender defined as a gender with different layers.
Etymology
The prefix 'strato' may derive from the Latin word 'stratum', an inflection of 'strato', meaning "Any of the regions of the atmosphere, such as the stratosphere, that occur as layers".[1]
History
Stratogender was coined on August 31, 2014 by an anonymous coiner on the tumblr blog purrloinsucks. The flag was created on September 6, 2015 by Pride-Flags on Deviantart