Alagender

Definition
Alagender is a gender relating to the sky, flying, birds, and wind.

Coinage
It was coined by Reddit user u/bonesandcommunism on or before March 18, 2021.

Flag
The alagender flag was created by Reddit user u/bonesandcommunism on the same date as the term’s creation. The flag colors are likely meant to resemble the sky, and the feather symbol likely represents birds.