What is another word for Eighteenmo?
Pronunciation: [e͡ɪtˈiːnmə͡ʊ] (IPA) 
Eighteenmo is a term used in the book publishing industry to describe a specific size of a book, which is typically between 4 and 6 inches in height. While the term is widely recognized in the industry, there are alternatives that can be used to describe the same size, such as duodecimo, 12mo, or sextodecimo. These terms are based on the number of leaves in the book, with duodecimo having 12 leaves per sheet, 12mo having 12 leaves per sheet, and sextodecimo having 16 leaves per sheet. Despite the different names, these terms are often used interchangeably, and it is important for publishers and booksellers to be familiar with all the variations.
