ἐπινο-έω,
think on or of, contrive, τι [[ 5th c.BC: Herodotus Historicus 1.48, 5th c.BC: Hippocrates Medicus “περὶ ἄρθρων ἐμβολῆς” 42, 77, Ar. “Eq.” 884, Pl. “Lg.” 677b; φάρμακον τῇ ψύξει 2nd-3rd c.AD: Aelianus “De Natura Animalium - Ar.Byzantine Epit.” 9.7, etc.: with ] Refs 5th c.BC+]infinitive, πῶς ἐπενόησας ἁρπάσα; [[ Ar. “Eq.” 1202, compare “Nu.” 1039 ] Refs]: absolutely, form plans, opposed to δρᾶν, [[ Antipho 3.2.7 ] Refs]; opposed to ἐπεξελθεῖν, [[ Th. 1.70 ] Refs]; opposed to ἐξεργάσασθαι, [[ Ph. “Bel.58.43”. ] LXX]
__2. have in one's mind, intend, purpose, ὀλίγον οὐδέν [[5th c.BC: Thucydides Historicus 2.8, cf. X. “An.” 2.5.4, etc.] Refs 5th c.BC+]: with present infinitive, [[ 5th c.BC: Herodotus Historicus 1.27, Ar. “Th.” 338, X. “An.” 6.4.9, etc.] Refs 5th c.BC+]: future, [[ 5th c.BC: Herodotus Historicus 3.134 ] Refs 5th c.BC+]: aorist, [[ [prev. author] 2.152, 5.24, 65, E. “Rh.” 195 (Lyric poetry, nowhere else in Trag.), Pl. “Ti.” 37c ] Refs]:—passive, [[ Philostr. “Her.” 10.6. ] Refs]
__3. note, observe, [[ Phld. “Po.” 5.11 ] Refs]; perceive, [[ 1st-2nd c.AD: Plutarchus Biographus et Philosophus “Per.” 6. ] Refs 1st c.AD+]
__4. conceive, [[ Epicur. “Ep.” 1p.23U. ] Refs]:—passive,[[ [prev. work] p.6U., S.E. “M.” 8.381. ] Refs]
__II. invent, contrive, κατασκευήν 2nd c.AD: Galenus Medicus “de Usu Partium” 12.6, etc.:—middle, aorist -ησάμην 2nd c.AD: Lucianus Sophista “Astr.” 17:—passive, ὀνόματα ὑπὸ τῶν φιλοσόφων ἐπινοηθέντα[[ [prev. author]“Deor.” “Conc.” 13, etc.] Refs]; but aorist passive ἐπινοηθῆναι in active sense in [[ 5th c.BC: Herodotus Historicus 3.122, 6.115, 2nd c.AD: Lucianus Sophista “Am.” 16, 31. ] Refs 5th c.BC+]