tome

¹ American  

[tohm] / toʊm /

noun

1. a book, especially a very heavy, large, or learned book.

2. a volume forming a part of a larger work.

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-tome ² American  

1. a combining form with the meanings “cutting instrument” (microtome; osteotome ), “segment, somite” (sclerotome ), used in the formation of compound words.

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tome ¹ British  

/ təʊm /

noun

1. a large weighty book

2. one of the several volumes of a work

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-tome ² British  

combining form

1. indicating an instrument for cutting

   osteotome

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Usage

What does -tome mean? The combining form -tome is used like a suffix to mean “cutting instrument” as well as a “segment, somite.” A somite is a scientific term designating body segments in animals like worms or segments of a developing embryo.The form -tome is used in some scientific and medical terms, especially in anatomy and surgery. It comes from the Greek tomḗ, meaning “a cutting,” and tómos, “a cut, slice.”The Greek root tómos, which can also mean “piece, roll of paper, or book,” is also the source of the word tome. Crack open the history of tome at our entry for the word. Also related to tómos is atom. What’s the big idea behind atoms and cutting? Find out in our Origin section for this term.Related to -tome are the combining forms -ectomy, -tomous, -tomy, and tomo-. Slice into their specific meanings at our Words That Use articles for the forms.

Etymology

Origin of tome¹

First recorded in 1510–20; from French, from Latin tomus, from Greek tómos “slice, piece, roll of paper, book,” akin to témnein “to cut”

Origin of -tome²

Combining form representing Greek tomḗ a cutting; tómos a cut, slice; -tomon (neuter), -tomos (masculine) -cutting (adj.)

Example Sentences

Though its subtitle — “The Past, Present, and Future of the Crossword Puzzle” — suggests a history tome, Last approaches the subject essayistically.

From Los Angeles Times

Splitting franchise films into two parts made sense for young adult books like “Harry Potter,” “Twilight” and “The Hunger Games,” given that each series boasted thicker tomes with each subsequent release.

From Salon

Alas, the only books Penelope had close at hand were the cannibal book, her own book of melancholy German poetry in translation, Alexander’s book of Shakespeare sonnets, and Mr. Gibbon’s tome about the Roman Empire.

From Literature

"I looked at each individual part, comparing its appearance to old tomes where scholars drew out the jellyfish anatomy by hand. A real challenge when you look at just how many tangled parts it has."

From Science Daily

Federline responds to the stories and accusations that Spears tells in her 2023 tome, in which she describes being financially and emotionally controlled by those closest to her.

From BBC

Related Words

• magnum opus
• novel
• opus
• publication
• reference book
• textbook