ἄφνω,
adverb unawares, of a sudden, [[ 4th-5th c.BC: Aeschylus Tragicus “Fragmenta - American Journal of Philology” 195, 5th c.BC: Euripides Tragicus “Medea” 1205, Alcaeus 420, 5th c.BC: Eupolis Comicus 268, etc.: in Prose, 5th c.BC: Thucydides Historicus 4.104, 7.37, 4th c.BC: Demosthenes Orator 21.41, NT.Act.2.2, etc.] NT+5th c.BC+]:—also ἄφνως, [[ “epigram Gr.” 468.] Refs]