forty-eightmo: meaning, definition, pronunciation and examples
RareTechnical / Bibliographic
Quick answer
What does “forty-eightmo” mean?
A term describing a book format where a standard printer's sheet is folded to produce 48 leaves (96 pages).
Audio
Pronunciation
Definition
Meaning and Definition
A term describing a book format where a standard printer's sheet is folded to produce 48 leaves (96 pages).
Refers to a very small book size, often used for miniature or pocket editions, especially in historical or bibliographic contexts.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage between British and American English. The term is equally rare in both variants.
Connotations
Connotes specialist knowledge, historical printing, and the collection of miniature books.
Frequency
Extremely low frequency in general usage; almost exclusively found in catalogues, bibliographies, or academic texts related to book history.
Grammar
How to Use “forty-eightmo” in a Sentence
[book/publication] + in + forty-eightmo[edition/volume] + is/was + forty-eightmoVocabulary
Collocations
Examples
Examples of “forty-eightmo” in a Sentence
adjective
British English
- The auction featured a charming forty-eightmo prayer book from the 1820s.
American English
- His collection focuses on American forty-eightmo almanacs from the colonial period.
Usage
Meaning in Context
Business
Not used in general business contexts.
Academic
Used in specialized academic fields like bibliography, library science, and book history.
Everyday
Virtually never used in everyday conversation.
Technical
The primary context, used precisely in printing, publishing, and rare book cataloguing.
Vocabulary
Synonyms of “forty-eightmo”
Watch out
Common Mistakes When Using “forty-eightmo”
- Spelling as 'fourty-eightmo' (incorrect spelling of forty).
- Using it as a general adjective for anything small (it is strictly a bibliographic term).
- Pronouncing the 't' in 'eightmo' separately (it's pronounced 'ate-mo').
FAQ
Frequently Asked Questions
No, it is a very rare and specialized term used almost exclusively in bibliography and book collecting.
It is an abbreviation from Latin indicating 'manner' or 'format,' and in book sizes, it denotes the number of leaves (folios) a full sheet of paper is folded into.
Yes, primarily as a noun (e.g., 'a forty-eightmo') or as an attributive adjective (e.g., 'a forty-eightmo volume').
Typically 96 pages, as each leaf has two pages (recto and verso).
A term describing a book format where a standard printer's sheet is folded to produce 48 leaves (96 pages).
Forty-eightmo is usually technical / bibliographic in register.
Forty-eightmo: in British English it is pronounced /ˌfɔːtiˈeɪtməʊ/, and in American English it is pronounced /ˌfɔːrtiˈeɪtmoʊ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “none”
Learning
Memory Aids
Mnemonic
Think: 'Forty-eight' leaves make the book; the '-mo' suffix is common in book sizes like octavo.
Conceptual Metaphor
SIZE IS NUMBER (The number in the term metaphorically represents the degree of smallness).
Practice
Quiz
In which context would you most likely encounter the word 'forty-eightmo'?