http://wordie.org/words/duodecimo Comments for the word 'Duodecimo' http://wordie.org http://wordie.org/words/duodecimo#comments Often pronounced "twelvemo" and written as <a href="/words/12mo">12mo</a>. In rare/antique book printing, a small-format book made from sheets folded to give 12 leaves. In general, a book less than about 7 inches high (measurements vary depending on your choice of authority). Tue, 20 Feb 2007 08:54:48 +0000 http://wordie.org/words/duodecimo#comments