ἀγνο-έω,
Epic dialect ἀγνοι-, 3rd.pers.singular subjunctive ἀγνοιῇσι[[ 8th c.BC: Odyssea Homerus Epicus “Odyssey” 24.218] Refs 8th c.BC+]: imperfect ἠγνόουν[[ 5th-6th c.BC: Isocrates Orator 7.21, etc.] Refs 5th c.BC+]: future ἀγνοήσω[[ 5th c.BC: Bacchylides Lyricus “fragment” 12, 5th-6th c.BC: Isocrates Orator 12.251, 4th c.BC: Demosthenes Orator 32.10, 54.31] Refs 5th c.BC+]: aorist ἠγνόησα[[ 4th-5th c.BC: Aeschylus Tragicus “Eumenides” 134, 5th c.BC: Thucydides Historicus 2.49, etc.] Refs 5th c.BC+]; Epic dialect ἠγνοίησα[[ 8th c.BC: Ilias Homerus Epicus “Illiad” 2.807, 8th-7th c.BC: Hesiodus Epicus “Theogonia” 551] Refs 8th c.BC+], Epic dialect contraction 3rd.pers.singular ἀγνώσασκε[[ 8th c.BC: Odyssea Homerus Epicus “Odyssey” 23.95] Refs 8th c.BC+]: perfect ἠγνόηκα[[ 5th-6th c.BC: Plato Philosophus “Sophista” 221d, 2nd c.AD: Alexander Rhetor 20.4:] Refs 5th c.BC+] —passive, future (of middle form) ἀγνοήσομαι[[ 4th c.BC: Demosthenes Orator 18.249] Refs 4th c.BC+]; ἀγνοηθήσομαι variant in [[ 2nd c.AD: Lucianus Sophista “JTr.” 5: ] Refs 2nd c.AD+]aorist ἠγνοήθην, see below: perfect ἠγνόημαι[[ 5th-6th c.BC: Isocrates Orator 15.171, 5th-6th c.BC: Plato Philosophus “Leges” 797a. (This Verb implies a form ἄγνοος, ={ἀγνώς} 11)] Refs 5th c.BC+]:—not to perceive or recognize; [[ 8th c.BC: Homerus Epicus, alm] Refs 8th c.BC+] ost always in aorist, ἄνδρ᾽ ἀγνοιήσασ᾽ ὑλάει[[ 8th c.BC: Odyssea Homerus Epicus “Odyssey” 20.15, compare 5th c.BC: Thucydides Historicus [same place], 5th-6th c.BC: Plato Philosophus “Phaedrus” 228a] Refs 8th c.BC+]; mostly with negative, οὐκ ἠγνοίησεν he perceived or knew well, [[ 8th c.BC: Ilias Homerus Epicus “Illiad” 2.807, etc.; μηδὲν ἀγνόει 5th c.BC: Euripides Tragicus “Andromache” 899.] Refs 8th c.BC+]—Mostly with accusative, to be ignorant of, [[ 5th c.BC: Herodotus Historicus 4.156, 5th c.BC: Sophocles Tragicus “Trachiniae” 78; πάντα 5th-6th c.BC: Plato Philosophus “Symposium” 216d] Refs 5th c.BC+]; ἑαυτοὺς ἀ. forget their former selves, [[ 4th c.BC: Demosthenes Orator 10.74] Refs 4th c.BC+]; τὴν πόλιν ἀ. not to discern the temper of the city, [[ [prev. author] 19.231; τὸν ξένον 2nd-3rd c.AD: Philostratus Sophista “Vita Apollonii” 2.26] Refs 2nd c.AD+]; fail to understand, τὸ ῥῆμα[[ NT.Mark.9.32; περί τινος 5th-6th c.BC: Plato Philosophus “Phaedrus” 277d: with _genitive_ _person_ and rel. clause, ἀγνοοῦντες ἀλλήλων ὅ τι λέγομεν [prev. author] “Grg.” 517c] NT+5th c.BC+]: dependent clauses in participle, τίς.. ἀ. τὸν ἐκεῖθεν πόλεμον δεῦρο ἥξοντ;[[ 4th c.BC: Demosthenes Orator 1.15: with _conjunction_, οὐδεὶς ἀ. ὅτι.. [prev. author] 21.156, etc.; ἀγνοῶν εἰ.. 5th-6th c.BC: Xenophon Historicus “Anabasis” 6.5.12] Refs 5th c.BC+]:—passive, not to be known, recognized, [[ 5th-6th c.BC: Plato Philosophus “Euthyphro” 4a, “Hp.Ma.” 294d, etc.; ἀγνοούμενα ὅπῃ.. ἀγαθά ἐστι [prev. author] “R.” 506a] Refs 5th c.BC+]; ἠγνοῆσθαι ξύμπασιν ὅτι.. [[ [prev. author] “Lg.” 797a; ὑπελάμβανον ἀγνοήσεσθαι 4th c.BC: Demosthenes Orator 18.249] Refs 4th c.BC+]; καιρὸν οὐ παρεθέντα οὐδ᾽ ἀγνοηθέντα [[[prev. work]303,compare 5th-6th c.BC: Isocrates Orator 15.171] Refs 5th c.BC+]; τὰ ἠγνοημένα unknown parts, [[ 2nd c.AD: Arrianus Historicus “Anabasis” 7.1.4. ] Refs 2nd c.AD+]