Etymologically

Etymology and origin of the French word format

Confidence
Probable
Formation
Borrowing
First attested
1723 Savary des Bruslons More words from the 18th century
Borrowed from
Italian formato
Ultimate origin
Latin fōrma
Etymology tree
inherited borrowed derived
Latin fōrma
Italian forma
Spanish horma
English form
French forme
Romanian formă
German Form
Spanish forma
Latin fōrmō
French former
Romanian forma
Italian formare
Spanish formar
French format
English format
Romanian format
From the same root
Latin bifōrmis ← fōrma
Latin cōnfōrmis ← fōrma
Latin dēfōrmis ← fōrma
Latin fōrmālis ← fōrma
Latin fōrmāticum ← fōrma
Latin fōrmōsus ← fōrma
Latin fōrmula ← fōrma
Latin īnfōrmis ← fōrma
Latin triformis ← fōrma
Spanish hermoso ← fōrma
French informer ← fōrmō
Latin cōnfōrmō ← fōrmō
Latin dēfōrmō ← fōrmō
Latin fōrmātiō ← fōrmō
Latin fōrmātīvus ← fōrmō
Latin īnfōrmō ← fōrmō
Latin refōrmō ← fōrmō
Latin trānsfōrmō ← fōrmō
Romanian înfărma ← fōrmō
Spanish transformar ← fōrmō
French formatif ← former
Romanian formare ← forma
Romanian formație ← forma

Pronunciation

Forms

format m (plural formats)[1]

Etymology

It is probably borrowed from Italian formato (“size of a sheet of paper, measure, dimension”), the past participle of formare (“to form”), which is from Latin fōrmō (“to form”).[2][3][4][5] The Italian word is recorded for the size of paper from the 18th century and for a measure or dimension in general from the first half of the 14th century.[2][3] The TLFi also mentions the alternative view, which Bloch and Wartburg had put forward, that it was formed in French from forme with the suffix -at, but prefers the Italian origin.[2][6]

Littré instead traced it to Latin fōrmātus (“formed”), as in liber fōrmātus (“a book of a given shape”),[7] and Wiktionary gives it as coming through German Format.[1] The computing sense was taken from English format, a word of the same origin.[3]

Earliest recorded meaning

Savary des Bruslons's dictionary of commerce records it in 1723 as a printing term, the size of a sheet of paper and of a printed book.[2][6][3]

Semantic evolution

The word first named the characteristic size of a sheet of paper, often known by its watermark, and of a printed work; from this came the dimensions of a book in height and width, as in grand format and format de poche.[3][6][5] In the 20th century it was extended to the size of a picture, a photograph, a film or a record, and to standard sizes of material in general.[3][6][5]

From 1872 it was also used of a person's size or stature, as in un homme de grand format.[3][6] In computing (1955) it took over the sense of the English word, a model that fixes the size and layout of data, and the derivatives formater and formatage (about 1970) were modelled on English.[3]

English borrowed the French word for the shape and size of a book in 1840, ultimately from the Latin phrase for a book made in a given shape; it was applied to computers by 1955.[8]

Timeline

  • 1723 – Savary des Bruslons records it as a printing term.[2][6]
  • 1840 – English takes format from French for the shape and size of a book.[8]
  • 1872 – Larousse records it for a person's size or stature.[6][3]
  • 1955 – It is used in computing after the English word.[3]
  • c. 1970 – The verb formater and the noun formatage appear.[3]

Meanings

Noun

  1. (printing) The size of a printed work as fixed by the number of leaves a printed sheet is folded into, as in format in-octavo.[5][6][7]
  2. The height and width of a book: un roman de petit format, format de poche.[5][6]
  3. The standard size of a sheet of paper, often named after its watermark (raisin, jésus, colombier).[5][6][2]
  4. The dimensions of a flat object such as a print, a painting, a photograph or a film: une photo de format 10×15.[5][6]
  5. (familiar) The size or stature of a person: un homme de grand format.[3][6]
  6. (computing) A format, the set of rules for the size and layout of data.[3]

Usage notes

Littré notes that the final ⟨t⟩ is not sounded in liaison, while a plural ⟨s⟩ is: les formats in-quarto.[7]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
  3. ^ a b c d e f g h i j k l m Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ a b c d e f g Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  6. ^ a b c d e f g h i j k l Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

Cite this entry

“Format.” Etymologically, 14 Nov. 2026, etymologically.com/fr/format. Accessed 14 Nov. 2026.

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