a combining form occurring in loanwords from Greek (bibliography); on this model, used in the formation of compound words with the meaning “book” (bibliophile), and sometimes with the meaning “Bible” (bibliolatry, on the model of idolatry).
Origin of biblio-
< Latin < Greek, combining form of biblíon; see Bible
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
indicating book or booksbibliography; bibliomania
Word Origin for biblio-
from Greek biblion book
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
word-forming element meaning "book" or sometimes "Bible," from Greek biblio-, comb. form of biblion "book" (see Bible).
Online Etymology Dictionary, © 2010 Douglas Harper