ὅρμημα, ὁρμηματος, τό (ὁρμάω), a rush, impulse: Revelation 18:21 (here A. V. violence). (For עֶבְרָה outburst of wrath, Amos 1:11; Habakkuk 3:8, cf. Schleusner, Thesaurus iv., p. 123; an enterprise, venture, Homer, Iliad 2, 356, 590, although interpreters differ about its meaning there (cf. Ebeling, Lex. Homer or Liddell and Scott, v.); that to which one is impelled or hurried away by impulse (rather, incitement, stimulus), Plutarch, mor. (de virt. mor. § 12), p. 452c.)
Revelation 18:21 - N-DNS GRK:λέγων Οὕτως ὁρμήματι βληθήσεται Βαβυλὼν NAS: be thrown down with violence, and will not be found KJV: Thus with violence shall INT: saying Thus with violence will be cast down Babylon