διενείργω
From LSJ
νὺξ μὲν ἐμὸν κατέχει ζωῆς φάος ὑπνοδοτείρη → sleep-giving night hath quenched my light of life | sleep-giving night covers my light of life | night, the giver of sleep, holds the light of my life
English (LSJ)
shut quite up, Gal.17(1).453 (Pass.).
Greek (Liddell-Scott)
διενείργω: ἐντελῶς ἐγκλείω, Γαλην., ἐν τῷ παθ. 9. 179.