Galochendian

Galochendian is a gender in the Scene System that can be described as a midnight, mountain lake under a beautiful starry sky. Not only is the surface of the lake still and peaceful in the fragile nighttime, but the beauty of the night sky radiates and reflects, filling the night sky and the mountain air with a poignant, everlasting sense of prodigious nighttime beauty.

Etymology
it comes from galaxy, the irish word for lake (loch) and the basque word for mountain (mendi)

Resources
galochendian coining