salmăcĭdus — Lewis & Short
salmăcĭdus, a, um, adj.contr. from salgama, salma, and acidus, of water,
I having a salt and sour taste, salso-acid: salmacidum a(lmuro/n, salmacidus a(lmuro/s, a(lw/dhs, Gloss. Philox. (post-Aug.):
aquae (with nitrosae),Plin. 31, 3, 22, § 36:
aqua (opp. dulcis),Plin. Val. 5, 41 fin.:
fluvii,Flor. 4, 10, 8.