fornācālis — Lewis & Short
fornācālis, e, adj.fornax,
I of or belonging to ovens.
I Adj.: dea, i. e. the goddess Fornax (v. fornax, II.), Ov. F. 6, 314.—
II Subst.: Fornācālĭa, ium, n., the festival of the goddess Fornax, instituted, according to the fable, by Numa; the oven or baking festival, Plin. 18, 2, 2, § 8; Ov. F. 2, 527; Lact. 1, 20; Paul. ex Fest. p. 83 and 93 Müll.