καχάζω

A. καχαξῶ Theoc. 5.142:—also in nasalized form καγχάζω, S. Aj. 198 (lyr., v.l.), Babr. 99.8, AP 5.229 (Paul.Sil.), 6.74 (Agath.); cf. ἀνακαγχάζω:—laugh aloud, S. Ichn. 348, Ar. Ec. 849, Anacreont. 31.29, Luc. DMeretr. 6.3; ἐπί τινι at one, Eub. 8, Luc. Am. 23; μέγα κατά τινος Theoc. l. c.; jeer, mock, ἁπάντων καγχαζόντων γλώσσαις S. Aj.l.c. (Prob. onomatopoeic, by dissim. fr. χὰ χά 'ha! ha!')