Illustrated Companion to the Latin Dictionary/Concubinus

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. 

CONCUBI'NUS. A man who contracts the alliance termed concubinatus with a female. Catull. 61. 130. Quint. i. 2. 8.