Phosinfrarial

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

Etymology
The term is prefixed by the word "phos", indicating that is it in the Phosial System, followed by the word "infrar", a shortening of infrared, and the suffix "-ial".

Definitions

 *  a gender that is in infrared light. - Epikulupu, 2022

History
Phosinfrarial was coined on the Tumblr blog Epikulupu on January 30th, 2022.