Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

ŏpĕrātrix, īcis, f. [operator], she that works, a worker, effecter, producer (eccl. Lat.): vis operatrix, Tert. Anim. 11: mortis, id. ib. 52: sapientia, creative wisdom, Ambros. Spir. Sanc. 2, 9, § 92.