noun, plural cam·er·len·gos. Roman Catholic Church.
the cardinal appointed treasurer of the Holy See, who, upon the death of the pope, presides over the conclave that elects the new pope.
Origin of camerlengo
1615–25; < Italian camerlingo < Germanic; akin to Old High German chamarlinc chamberlain
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
noun plural -gos
RC Church a cardinal who acts as the pope's financial secretary and the papal treasurer
Word Origin for camerlengo
C17: from Italian camerlingo, of Germanic origin; compare chamberlain
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
"papal chamberlain," from Italian camerlingo "chamberlain" (see chamberlain).
Online Etymology Dictionary, © 2010 Douglas Harper