con-gĕmo, ŭi, 3, v. n. and a.
I Neutr., to sigh or groan deeply or loudly, to heave a sigh .
A Prop. (rare but class.): congemuit senatus frequens, * Cic. Mur. 25, 51; * Suet. Tib. 23.—
B Transf., poet., of trees cut down: supremum congemuit, * Verg. A. 2, 631.—
II Act., to deplore, lament, bewail : quid mortem congemis ac fles? * Lucr. 3, 934: positum feretro congemuere, Val. Fl. 5, 12.