subether 

it means below the heavens

sub= means below like sub zero temperatures ether= another name from heaven

we are merely subether

subether by Kaido Creme Puff (sophie gamache) May 13, 2005

Subnether 

Below the underground. A place in which to retreat and not be found when seeking prolonged and uninterrupted self-reflection. Also a meditative state of mind in which to lose oneself and escape reality.

The subnether can be any place, physical or mental, in which to zone out.

Subnether by Execaters May 26, 2014