Calighn

Calighn (pronounced kuh-line) is a xenogender that feels as though one's gender is in a fog or haze. It feels mostly empty, with the exception of one or two small present parts.

History
Calighn was coined by Tumblr user transgalaxies on January 20, 2018.

Flag
The flag was designed by the coiner on the same day. The flag's colour meanings are currently unknown.

Etymology
This term is based off the Latin word caligo which means "darkness, dimness, mist," and "fog."