LSJἐξάπῐν-ονGlossἐξάπῐν-ον , dub.l. in Hp. Aff. 4 , for ἄπνουν or ἐξαίφνης.ἐξάπῐν-ον, dub.l. in Hp. Aff. 4 , forἄπνουνorἐξαίφνης.