Origin of cerumen
1735–45; < New Latin, equivalent to Latin cēr(a) wax + (alb)umen albumen
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the soft brownish-yellow wax secreted by glands in the auditory canal of the external earNontechnical name: earwax
Word Origin for cerumen
C18: from New Latin, from Latin cēra wax + albumen
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
"earwax," 1741, medical Latin cerumen, coined by Swiss anatomist Gaspard Bauhin (1560-1624) from Latin cera "wax" (see cere (n.)) on model of albumen; or else from Greek keroumenos "formed of wax."
Online Etymology Dictionary, © 2010 Douglas Harper
The brownish yellow, waxy secretion of the ceruminous glands of the external auditory meatus; earwax.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.