Phoseldritchial

 is a gender in the Phosial System that may feel as if it is in, or lit by eldritch light. It may also be used with other gendered suffixes or subtypes.

Etymology
The term uses the prefix "phos", indicating that is it in the Phosial System, followed by "eldritch" and the suffix "-ial".

Definitions

 *  a gender that is lit by eldritch light. - Epikulupu, 2022

History
Phoseldritchial was coined on the Tumblr blog Epikulupu on March 4th, 2022.