LATIN DICTIONARYLexicon Latīnum
noun

favīsae

Meaning

  1. underground reservoirs

favīsae or favissae, ārum, f.,
I. underground reservoirs or cellars near the temples, for water or for sacred utensils no longer in use, Varr. ap. Gell. 2, 10; Paul. ex Fest. s. h. v., p. 88, 4 Müll.; cf.: favissae, θησαυροί, Gloss. Philox.

Quick answers

What does favīsae mean in Latin?
favīsae, a noun, means “underground reservoirs”.