Etery

Etery is a term used primarily in speculative fiction and certain online communities to denote a hypothetical ethereal medium or state that lies between the physical world and non-physical realms. Rather than a fixed scientific concept, etery is typically treated as a flexible idea used to explain phenomena such as instantaneous communication, astral travel, or energy transfer that appears to bypass conventional matter.

Etymology: The word etery is a neologism formed from the root "ether" or "aether"—historic terms for a pervasive medium—with the suffix -ery, which in English often denotes a condition, place, or practice. It is not standardized in scientific terminology and its precise sense varies by author.

Usage: In fiction, etery may be described as a field, layer, or substrate that permeates all matter and mediates interactions beyond normal physical laws. It is commonly invoked to justify teleportation, psychical phenomena, or magical channels. In some discussions, etery is contrasted with tangible matter, with access through disciplined practice, technology, or metaphysical insight.

Limitations: Etery lacks empirical support and is not recognized by mainstream science. Interpretations are highly context-dependent and differ across works.

See also: Aether, Ether, Ethereal, Metaphysical concept, Teleportation, Psychic phenomena.