CONNUBIAL Meaning of CONNUBIAL in English [ kə'nju:bɪəl ]■ adjective literary conjugal.Derivatives~ity noun~ly adverb OriginC17: from L. ~is , from connubium 'marriage', from con- 'with' + nubere 'marry'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004