αἴσθ-ησις, εως, ἡ,
sense-perception, sensation, [[ 5th-6th c.BC: Philolaus Philosophus 13, 4th c.BC: Archytas Tarentinus Philosophus 1, 4th c.BC: Aristoteles Philosophus “Analytica Posteriora” 99b35] Refs 5th c.BC+]; τοῦ σώματος ἡ αἴ. [[ 5th c.BC: Hippocrates Medicus “περὶ ἀρχαίης ἰητρικῇς” 9] Refs 5th c.BC+]; πρὸς αἴσθησιν perceptibly, [[ 1st c.BC: Ptolemaeus Epigrammaticus “Alm.” 1.10, etc.] Refs 1st c.BC+]: in plural, the senses, [[ 3rd c.AD: Democritus Epigrammaticus 9, +others] Refs 3rd c.AD+]; δι᾽ ἑπτὰ σχημάτων αἱ αἰ. [[ 5th c.BC: Hippocrates Medicus “περὶ διαίτης” 1.23, compare 5th-6th c.BC: Plato Philosophus “Theaetetus” 156b, etc.: in _sing._ of the several senses, ἡ τοῦ ὁρᾶν αἴ. [prev. author] “R.” 507e] Refs 5th c.BC+]; ἀπ᾽ ὄψεως ἤ τινος ἄλλῃς αἰ. [[ [prev. author] “Phlb.” 39b] Refs]; organ or seat of sensation, [[ 5th-6th c.BC: Xenophon Historicus “Memorabilia” 1.4.6; πάσα, τὰς αἰ. ἐν τῇ κεφαλῇ εἶναι 4th c.BC: Aristoteles Philosophus “Fragmenta” 95, compare “Pr.” 958b16] Refs 5th c.BC+]; αἴ. πημάτων perception, sense of.., [[ 5th c.BC: Euripides Tragicus “Electra” 290] Refs 5th c.BC+]; especially of pain, [[Vett. Val. 113.10. +others] Refs]; also of the mind, perception, knowledge of a thing, ἐν αἰ. γενέσθαι τινός[[ 1st-2nd c.AD: Plutarchus Biographus et Philosophus “Lucullus” 11, etc.] Refs 1st c.AD+]; αἴ. ἔχειν τινός, ={αἰσθάνεσθαί τινος}, have a perception of a thing, [[ 5th-6th c.BC: Plato Philosophus “Apologia” 40c; περὶ ὑμῶν “Tht.” 192b; πᾶσαν αἴσθησιν αἰσθάνεσθαι “Phdr.” 240d; λαμβάνειν 5th-6th c.BC: Isocrates Orator 1.47; ἐν αἰ. εἶναι 3rd c.AD: Plotinus Philosophus 4.7.15:] Refs 5th c.BC+] —also of things, αἴσθησιν ἔχειν give a perception, i.e. become perceptible, serving as passive to αἰσθάνομαι, [[ 5th c.BC: Thucydides Historicus 2.61; more frequently αἴσθησιν παρέχειν [prev. author] 3.22, 5th-6th c.BC: Xenophon Historicus “Anabasis” 4.6.13, etc.; αἴ. ποιῆσαί τινι 5th c.BC: Antipho Orator 5.44, compare 4th c.BC: Demosthenes Orator 10.7] Refs 5th c.BC+]; αἴ. παρέχειν τινός furnish the means of observing, [[ 5th c.BC: Thucydides Historicus 2.50; αἴ. ἐγένετο περί τινος 4th c.BC: Demosthenes Orator 48.16. ] Refs 5th c.BC+]