From daio (to distribute fortunes); a d?Mon or supernatural spirit (of a bad nature) -- devil.
1. in Greek authors, a god, a goddess; an inferior deity, whether good or bad; hence, ἀγαθοδαιμονες and κακοδαιμονες are distinguished (cf. Winer's Grammar, 23 (22)).
2. In the N. T. an evil spirit (see δαιμόνιον, 2): Matthew 8:31; Mark 5:12 (R L); Luke 8:29 (R G L marginal reading); Revelation 16:14 (Rec.);