φάσμα

Etymology
From with -σ- from analogy to other -αίνω : -ασμα or from.

Noun

 * 1) Apparition, phantom.
 * 2) Appearance, phenomenon.
 * 3)  Images or types of realities.
 * 4) Sign from heaven, portent, omen.
 * 5) Monster, prodigy.
 * 1) Monster, prodigy.