Etymologically

stériliser

Etymology and origin of the French word stériliser

Confidence
Established
Formation
Derivation
First attested
1377 Bernard de Gordon, Pratique More words from the 14th century
Ultimate origin
Latin sterilis
Etymology tree
inherited borrowed derived
Latin sterilis
English sterile
French stérile
French stériliser
From the same root
Latin sterilitās ← sterilis

Pronunciation

  • /ste.ʁi.li.ze/[1]

Forms

stériliser[1] Middle French sterilizer.[2][3]

Etymology

It is formed from French stérile + -iser.[2][1][4] The base adjective was borrowed in 1370 from Latin sterilis.[5]

The dates of the verb differ between the sources: the TLFi records it in 1377, in the French translation of Bernard de Gordon's Pratique,[2] the Grand Robert and the Petit Robert treat a use of 1495 as isolated and date the verb to the end of the 18th century,[4][6] and Bloch and Wartburg date it to the 18th century (Boufflers), with a first use in 1495.[5] Rey sees the 14th-century use as isolated and the verb as taken up again in the 18th century.[7]

Earliest recorded meaning

In 1377 the translation of Bernard de Gordon's Pratique uses sterilizer both transitively, “to make sterile”, and intransitively, “to become sterile, become impotent”.[2][7] Littré quotes it: Toutes choses froides sterilizent, si comme laitues, opium et les semblables “all cold things make sterile, such as lettuces, opium and the like”.[3]

Semantic evolution

The medieval sense of making a man impotent died out, and the verb was taken up again at the end of the 18th century in the general sense “to make sterile, strike with sterility” (1797).[7][8] It was applied to land from 1789 (stériliser les campagnes in Le Moniteur),[2] a use that is now rare,[7][6] and figuratively to talent or a subject from 1801 (Mercier), close to “to dry up, impoverish”.[2][7]

Of a person, the sense “to make permanently sterile” is recorded by Bescherelle in 1845–46;[2] today the verb mostly means making a woman or an animal temporarily or surgically sterile.[7] With the rise of bacteriology it took the sense “to free (an object) from germs” (1891, objets stérilisés),[2] now its everyday sense.[6] The noun stérilisation is recorded in 1869 and stérilisateur at the end of the 19th century.[5]

Timeline

  • 1377 – Sterilizer “to make sterile” and “to become impotent” in the translation of Bernard de Gordon's Pratique.[2]
  • 1495 – An isolated use, stérilizer (a man).[4][5]
  • 1789 – Stériliser les campagnes in Le Moniteur, of land.[2]
  • 1797 – Boufflers uses stériliser in the general sense “to make sterile”.[8][7]
  • 1801 – Mercier uses it figuratively.[2]
  • 1845–46 – Bescherelle records “to make (someone) permanently sterile”.[2]
  • 1869 – First record of the noun stérilisation.[5]
  • 1889 – Bourget uses the pronominal se stériliser figuratively.[9]
  • 1891 – Objets stérilisés, objects whose germs have been destroyed.[2]

Meanings

Verb

  1. (rare) To make (land) barren or unproductive; figuratively, to stifle or dry up (a mind, a talent).[6][2][8]
  2. To make (a person or an animal) sterile, especially by a surgical operation: faire stériliser sa chienne.[6][2]
  3. To sterilize (an object, a liquid) by destroying the germs in it: stériliser des biberons.[6][1]

Word family

  • stérilisation
  • stérilisateur

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o 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 Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  4. ^ a b c Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ a b c d e Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  6. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ a b c d e f g Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  8. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  9. ^ Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
Cite this entry

“Stériliser.” Etymologically, 15 Nov. 2026, etymologically.com/fr/st%C3%A9riliser. Accessed 15 Nov. 2026.

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