Etymologically

Etymology and origin of the French word injecter

Confidence
Established
Formation
Borrowing
First attested
1555 Barthélemy Aneau, Trésor de Evonime Philiatre More words from the 16th century
Borrowed from
Latin iniecto
Ultimate origin
Latin iaciō
Etymology tree
inherited borrowed derived
Latin iaciō
Latin iniciō
Latin iniectō
Romanian îniepta
French injecter
From the same root
Latin abiciō ← iaciō
Latin adiciō ← iaciō
Latin amiciō ← iaciō
Latin circumiciō ← iaciō
Latin coniciō ← iaciō
Latin dēiciō ← iaciō
Latin disiciō ← iaciō
Latin ēiciō ← iaciō
Latin iactō ← iaciō
Latin iactūra ← iaciō
Latin iactus ← iaciō
Latin iaculum ← iaciō
Latin intericiō ← iaciō
Latin obiciō ← iaciō
Latin prōiciō ← iaciō
Latin reiciō ← iaciō
Latin subiciō ← iaciō
Latin trāiciō ← iaciō
Spanish objeto ← iaciō
Latin iniectiō ← iniciō

Pronunciation

  • /ɛ̃.ʒɛk.te/[1]

Forms

injecter[1] First spelled injetter (1555), a more popular form.[2][3]

Etymology

It is borrowed from Latin iniectō (“to throw on”), coined by physicians to serve as the verb of injection.[2][4][5][6] The Latin verb is formed on iniectus, the past participle of iniciō (“to throw in or on”), from in- and iaciō (“to throw”);[1][3] Rey calls it a doublet of the latter.[4] Littré instead derives the French verb directly from the Latin supine.[7] It belongs to the family of jeter.[8]

Earliest recorded meaning

Barthélemy Aneau uses injetter in 1555, in his Trésor de Evonime Philiatre des remèdes secrets, for putting a liquid into the body with a syringe or another instrument; this record stands alone.[2][4]

Semantic evolution

The verb was taken up again in the 18th century: the past participle injecté is found in 1722 (1721 according to Rey), and injecter une plaie “to syringe a wound” in the Trévoux dictionary of 1771.[2][4][5] The past participle is used of tissues into which blood has suddenly flowed, in yeux injectés (Buffon, 1749), and the reflexive took the same sense in Dumas's Monte-Cristo (1846).[2][4]

Like injection, it entered technical language: in 1872 Littré's supplement records it for impregnating wood with a protective substance.[2][4] About 1965 it came into economics, of putting credit or capital into a firm or sector,[8] and it is used in spaceflight for putting a craft into orbit.[8] The adjective injectable is first recorded in 1925.[2]

Timeline

  • 1555 – Aneau uses injetter in a book of remedies.[2]
  • 1722 – The past participle injecté appears in the Journal des Sçavans.[2]
  • 1749 – Buffon writes of yeux injectez.[2]
  • 1771 – The Trévoux dictionary has injecter une plaie.[2]
  • 1846 – Dumas has ses yeux s'injectèrent de sang.[2]
  • 1872 – Littré's supplement records the sense of treating wood.[2]
  • 1925 – Injectable is first recorded.[2]
  • c. 1965 – The economic sense “to put capital into” appears.[8]

Meanings

Verb

  1. (medicine) To inject a liquid or a gas under pressure into the body, a tissue or a cavity: injecter un vaccin à un patient.[8][2]
  2. (reflexive) S'injecter: of the eyes, to become bloodshot.[8][2]
  3. To force a liquid under pressure into a material, to impregnate it: injecter un produit dans une poutre.[8][3]
  4. (astronautics) To put a craft into orbit.[8]
  5. (economics) To put credit or capital into a firm or a sector to revive it.[8]

Word family

  • injectable

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p 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 Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  4. ^ a b c d e f Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 4, 696b
  7. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b c d e f g h i Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Injecter.” Etymologically, 14 Nov. 2026, etymologically.com/fr/injecter. Accessed 15 Nov. 2026.

Last edited on . ·