αἴσθ-ησις · aisth-ēsis — LSJ
sense-perception, sensation, Philol. 13, Archyt. 1, Arist. APo. 99b35; τοῦ σώματος ἡ αἴ. Hp. VM 9; πρὸς αἴσθησιν perceptibly, Ptol. Alm. 1.10, etc.: in pl., the senses, Democr. 9, al.; διʼ ἑπτὰ σχημάτων αἱ αἰ. Hp. Vict. 1.23, cf. Pl. Tht. 156b, etc.: in sg. of the several senses, ἡ τοῦ ὁρᾶν αἴ. Id. R. 507e; ἀπʼ ὄψεως ἤ τινος ἄλλῃς αἰ. Id. Phlb. 39b; organ or seat of sensation, X. Mem. 1.4.6; πάσα, τὰς αἰ. ἐν τῇ κεφαλῇ εἶναι Arist. Fr. 95, cf. Pr. 958b16; αἴ. πημάτων perception, sense of . . , E.
in object. sense, impressions of sense, Arist. Metaph. 980a22; stage-effects, Po. 1454b16; αἰσθήσεις θεῶν visible appearances of the gods, Pl. Phd. 111b.
display of feeling, Arist. Rh. 1386a32 (v.l.).
in hunting, scent, X. Cyn. 3.5 (pl.).—Confined to Prose in early writers, exc. E. l.c., Antiph. 196.5.