Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* olfactōrĭa, ae, f. [olfacto], a nosegay, bouquet, Fronto de Orat. p. 1 Mai.
olfactōrĭum, ii, n. [olfacio], a nosegay or smelling-bottle (post-Aug.), Plin. 30, 11, 29, § 97; id. 20, 9, 36, § 92.