גָּג

οὕτω τι βαθὺ καὶ μυστηριῶδες ἡ σιγὴ καὶ νηφάλιον, ἡ δὲ μέθη λάλον → silence is something profound and mysterious and sober, but drunkenness chatters

English (Strong)

probably by reduplication from גָּאָה; a roof; by analogy, the top of an altar: roof (of the house), (house) top (of the house).