1. căchinno — Lewis & Short
căchinno, āvi, ātum, 1, v. n.like kaxa/zw or kagxa/zw; Sanscr. kakk; and our titter, onomatop.,
I to laugh aloud, laugh immoderately.
I Lit. (class. but rare):
famulae furtim cachinnant,Lucr. 4, 1176; 1, 919; 2, 976: ridere convivae;
cachinnare ipse Apronius,Cic. Verr. 2, 3, 25, § 62; Suet. Vesp. 5; Aur. Vict. Epit. 28.—With the acc. of that which one laughs at:
exitum meum cachinnant,App. M. 3, p. 132, 25.—*
II Poet. (v. Liddell and Scott under kaxla/zw, ge/lws, ge/lasma, and Blomfield. Aesch. Prom. 90) of the sea, to plash, ripple, roar: suavisona echo crepitu clangente cachinnat, Att. ap. Non. p. 463, 16 (Trag. Rel. v. 572 Rib.).