Collingender

Collingender is a xenogender that feels like a hill or hills. Collingender is a gender in the Terra System. Collingender can feel peaceful, tumultuous, like rolling down a hill, or anything else relating to hills.

History
Collingender was coined on Saturday January 9 by Fandom users Starfruit110 and BunZ is Binary Code, along with the rest of the genders in the Terra System.

Flag
The flag appears to have been coined on January 10th, 2021 by Wikia FANDOM user Starfruit110. It is unknown if it has a meaning.