Etymologically

Etymology and origin of the French word armature

Confidence
Established
Formation
Borrowing
First attested
1282 More words from the 13th century
Borrowed from
Latin armatura
Ultimate origin
Latin arma
Etymology tree
inherited borrowed derived
Latin arma
Catalan arma
French arme
Italian arma
Romanian armă
Spanish arma
Latin armō
French armer
French désarmement
Italian armare
Spanish armar
Latin armātūra
French armure
Italian armatura
Spanish armadura
English armature
French armature
Romanian armătură
From the same root
English alarm ← arma
Latin armārium ← arma
Latin armifer ← arma
Latin armiger ← arma
Latin armipotēns ← arma
Latin armistitium ← arma
Latin inermis ← arma
Italian allarme ← arma
English arm ← armō
French armement ← armō
French désarmer ← armō
Latin armāmentum ← armō
Latin armātus ← armō
Latin exarmō ← armō
French armée ← armer
Italian armata ← armare
Spanish armada ← armar

Pronunciation

  • /aʁ.ma.tyʁ/[1]

Forms

armature f (plural armatures)[1]

Etymology

It is borrowed from Latin armātūra (“armour, armed troops”),[2][3][4][1] a derivative of armō (“to arm”),[2][5][6] from arma (“arms”).[3] It is a learned word, used first in medieval Latin as an architectural term;[4] the inherited form of the same Latin word is armure, its doublet.[1][7] Rey notes that the Latin word passed into most Romance languages.[4]

Earliest recorded meaning

The Grand Robert and the Petit Robert date it to 1282, as a term of architecture, from Arveiller's findings;[3][8] in the 13th century it named the framework, the centring on which a vault is built.[4]

Semantic evolution

At the start of the 16th century the word was taken up again in the sense “armour, weapon”, and figuratively “what protects”; this use, frequent in the 16th century, did not last.[4][2][6]

Towards the end of the 17th century it took on technical senses matching the verb armer and sometimes armure: a set of parts holding together a structure or a complex object (1694, Thomas Corneille).[4][6][2] The architectural sense of a vault's framework is recorded again in 1755.[4] Physics gave the metal plates of a condensateur (1836) and the iron or copper plate of a magnet (1845), and the word later named the protective sheath of an undersea cable (1898).[4][5] It was also used of natural objects in geology and palaeontology (1752).[4]

From these technical uses came a figurative sense, what holds something together and supports it (1895).[4][9] In music, armature de la clef is the set of sharps or flats at the clef, like armure.[9]

Timeline

  • 1282 – First record, as an architectural term.[3][8][4]
  • 16th century – Used for “armour”, a sense that soon dies out.[4][2]
  • 1694 – Thomas Corneille records the modern technical sense of a supporting framework.[6][2][4]
  • 1752 – Used in geology and palaeontology.[4]
  • 1836 – Names the metal plates of an electric condenser.[4]
  • 1845 – Names the plate applied to a magnet.[4]
  • 1895 – First figurative use for what supports or holds something together.[4]
  • 1898 – Names the protective sheath of an undersea cable.[4]

Meanings

Noun

  1. A framework of metal or wooden parts that holds together and supports a structure, especially in carpentry and masonry; the steel bars of reinforced concrete; the frame of a lampshade or an underwired bra.[9][8][6]
  2. (sculpture) The metal armature supporting a statue or model, or the frame of a stained-glass window.[9][6][8]
  3. (physics) The metal plates of a condensateur or an électroaimant.[8][5]
  4. (figurative) What gives something its solidity and cohesion: the framework of a plot, a work or a style.[9][8]
  5. (music) The key signature, the sharps or flats placed at the clef.[9]

Word family

  • armaturé

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  3. ^ a b c d Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c d e f g h i j k l m n o p q r Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  6. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 25, 269b
  8. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  9. ^ 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

Related etymologies

Cite this entry

“Armature.” Etymologically, 15 Nov. 2026, etymologically.com/fr/armature. Accessed 15 Nov. 2026.

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