[hyp.na.go.gic] also hyp.no.go.gic adj [F hypnagogique, fr. Gk hypn- + -agogos leading, inducing, fr. agein to lead--more at agent] (1886): of, relating to, or associated with the drowsiness preceding sleep
HYPNAGOGIC
Meaning of HYPNAGOGIC in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012