Ferrian

Ferrian is a xenogender from the Element System. It is a combination of the masculine element fervian (fire), and the neutral element tellusian (earth), and is represented by the element of metal. The noun form of the word is ferri (ex: I am ferri).

History
Ferrian was first known to be coined on January 14th, 2018, along with the flag, but it was likely coined earlier than that on a Google spreadsheet.

Flag
The flag's colors are orange and grey, likely the colors of copper and iron, with a diamond in the center, representing the fervian and tellusian triangles stuck together.

Etymology
The word ferrian comes from the Latin word ferrum, meaning "iron".