Illustrated Companion to the Latin Dictionary/Cupula
This article incorporates text from a publication now in the public domain: Rich, Anthony (1849). The illustrated companion to the Latin dictionary, and Greek lexicon. p. vi. OCLC 894670115. https://archive.org/details/illustratedcompa00rich.
CU'PULA. Diminutive of CUPA, 1. (Ulp. Dig. 33. 6. 3.); of CUPA, 2. Varro, R. R. xxi. 3.