later form of ἠχή, Arist. Aud. 804a30, Theoc. 27.57, Ep.Hebr. 12.19, Ael. Tact. 35.3, etc.; τεττίγων λιγὺν ἦ. Call. Aet. Oxy. 2079.29 (ἧχον Pap.) [Fr. 1.29 Pf.]; παγᾶς Mosch. Fr. 1.12; αὐλοῦ Id. 2.98; οἱ τῶν πριόνων ἦχοι A.D. Synt. 290.24; of the sound of words, opp. sense, Phld. Rh. 2.258S.; ἦχοι καὶ ψόφοι ib. 1.150S.; τῆς φωνῆς ὁ ἦ. ἐν ταῖς ἀκοαῖς παραμένει Luc. Nigr. 7; γραμμάτων Demetr. Eloc. 71; ἦ. ἐν ὠσί, or abs., ἦχοι, ἦχος, ringing in the ears, Hp. Coac. 189, 190, Prorrh. 1.18, Thphr. Se
echo, Arist. Pr. 899b30.
Gramm., breathing, ἦχοι ὁ μὲν δασύς, ὁ δὲ ψιλός Demetr. Eloc. 73.
voice, τὸν ἦ. εὔτονον καὶ λαμπρὸν ἀποτελεῖ Dsc. 5.17. (ἦχος, τό, is found in LXX Je. 28(51).16, dub. in Ev.Luc. 21.25.)