ghosten

Etymology 1
From.

Adjective

 * 1)  Of, belonging to, or pertaining to ghosts; ghostly; spiritual.

Etymology 2
From.

Verb

 * 1)  To make like a ghost; behave or appear as a ghost; make ghostly.
 * 2) * 2006, ACA Windart Residency 2003:
 * at ACA florida i was doing a "shadow session", but then i was shy to do it with philippe; did not wanted to "ghosten" him.
 * 1) * 2006, ACA Windart Residency 2003:
 * at ACA florida i was doing a "shadow session", but then i was shy to do it with philippe; did not wanted to "ghosten" him.