frīgĭdārĭus — Lewis & Short
frīgĭdārĭus, a, um, adj.frigidus,
I of or for cooling:
ahenum,i. e. to hold cold water, Vitr. 5, 10:
cella balinei,the coolingroom, Plin. Ep. 2, 17, 11; 5, 6, 25 sq.:
maltha,Pall. 1, 41:
fistula,id. 1, 40:
cisterna,Petr. 73.—
II Subst.: frīgĭdārium, ii, n.
A The cooling-room in a bath, Vitr. 5, 11.—
B In a contr. form: frigdāria, ōrum, a cold larder, provision-room: mercem in frigdaria ferre, Lucil. ap. Prisc. p. 909 P.