apeilomō

ἀπειλέω,

B3rd.pers.dual imperfect active ἀπειλήτην, Epic dialect for ἠπειλείτην, Refs 8th c.BC+: later Epic dialect present ἀπειλείω Refs 4th c.AD+:— hold out either in the way of promise or threat, and therefore:
B.I sometimes in good sense, promise, οὐδ᾽ ἠπείλησεν ἄνακτι.. ῥέξειν κλειτὴν ἑκατόμβηνRefs 8th c.BC+; also, boast or brag, ὥς ποτ᾽ ἀπειλήσει.1; ἦ μὲν ἀπείλησας βητάρμονας εἶναι ἀρίστουςRefs 8th c.BC+
B.II commonly in bad sense, threaten, in Refs 8th c.BC+ spake a threatening speech, Refs 8th c.BC+; ἀπειλὰς ἀ., see at {ἀπειλ; δείν᾽ ἀπειλήσων ἔπη} Refs 5th c.BC+: frequently with neuter pronoun or adjective, ἀ. τόγε θυμῷRefs 8th c.BC+; ταῦτα, πολλὰ ἀ., Refs 5th c.BC+
B.II.2 with accusative of the thing threatened, θάνατον ἀ. ὃς ἂν..Refs 5th c.BC+; ἠπείλησαν τοὺς ἄρχοντας threatened them with the prefects, Refs 4th c.AD+
B.II.3 dependent clauses were added in future infinitive, γέρας.. ἀφαιρήσεσθαι ἀπειλεῖςRefs 8th c.BC+: rarely in present infinitive, ἠπ... ἑλκέμενRefs 8th c.BC+ in aorist infinitive, Refs 5th c.BC+
B.II.4 ἀ. ὅτι.., ὡς.., Refs 5th c.BC+; ἀ. τινί, εἰ μή.. Refs
B.III passive, ἀπειλοῦμαι, of persons, to be terrified by threats, Refs
B.III.2 of things, τὰ ἀπειληθέντα, ={ἀπειλαί}, Refs 5th c.BC+
B.IV later in middle, with aorist 1 -ησάμηνRefs 2nd c.AD+: with infinitive, forbid with threats, ἀπειλησώμεθα αὐτοῖς μηκέτι λαλεῖνNT

H. G. Liddell, R. Scott, H. S. Jones, A Greek-English Lexicon (9th ed., 1925–1940) — digitised by the Perseus Digital Library and corrected and expanded by Tyndale House, Cambridge, via STEPBible-Data's TFLSJ table, CC BY 4.0. Covers all of Greek literature, not just the Bible.