Etymologically

sacrosaint

Etymology and origin of the French word sacrosaint

Confidence
Established
Formation
Borrowing
First attested
1546 Rabelais, Tiers Livre More words from the 16th century
Borrowed from
Latin sacrosanctus
Ultimate origin
Latin sacrosanctus
Etymology tree
inherited borrowed derived
Latin sacrō
Italian sacrare
English sacrosanct
French sacrosaint
Spanish sacrosanto
From the same root
Italian consacrare ← sacrō
Latin cōnsecrō ← sacrō
Latin exsecror ← sacrō
Latin obsecrō ← sacrō
Latin sacrāmentum ← sacrō
Latin sacrātus ← sacrō

Pronunciation

  • /sa.kʁɔ.sɛ̃/[1]

Forms

sacrosaint (feminine sacrosainte, masculine plural sacrosaints, feminine plural sacrosaintes)[1] Also spelled sacro-saint, the form the Académie has recorded since 1878;[2][3][4] sacrosaint is the spelling of the 1990 reform, though Fustel de Coulanges already wrote it in 1864.[2][3][4] Older sacrosainct (1546) and sacré-saint (1491).[2][5][6] Middle French sacrosaint, plural sacrossainz, and sacresaint.[7][8]

Etymology

It is borrowed from Latin sacrosanctus (“declared inviolable, sacred”), a word of law and religion for a person or thing whose sacred, inviolable character had been solemnly recognized.[2][3] The Latin compound joins sacer (“sacred”) and sanctus (“holy, sanctified”);[2][9][5] the TLFi takes the first part as an ablative of the adjective, while the Académie takes it as the ablative of sacrum (“religious act”).[2][3] Tertullian also has the form sacersanctus.[2] Picoche places it in the family of the Latin adjective for “sacred”.[10]

Earliest recorded meaning

Rabelais uses sacrosainct in the Tiers Livre (1546), the TLFi's first record;[2] the GLLF and the Grand Robert cite a half-French form sacré-saint from 1491.[6][5] The Middle French dictionary has an earlier use in a translation of Roman history, of the tribunes of the plebs, whose persons were sacrosanct.[7]

Semantic evolution

In the 16th century it meant “holy and sacred, worthy of veneration”, as in Montaigne's Ce nom sacro-sainct de la Mere vierge “this most holy name of the Virgin Mother”;[9][5] Godefroy cites it of the Vestal virgins (1556) and of the sacro saincte Eglise romaine.[11] This sense is now dated or rare, kept mainly in religious phrases.[2][3]

From the 19th century it is mostly used with irony, of habits, rules or people that are respected beyond reason and that nobody may question;[5][2] the GLLF dates this use to Larousse in 1876.[6] The Académie already noted in 1932 that the word was hardly used except with a touch of irony.[12]

Timeline

  • 1491 – Sacré-saint is recorded.[6][5]
  • 1546 – Rabelais writes sacrosainct in the Tiers Livre.[2]
  • 16th century – Montaigne speaks of the nom sacro-sainct of the Virgin.[9]
  • 1876 – Larousse records the ironic sense.[6]
  • 1878 – The Académie admits sacro-saint.[2]
  • 1990 – The spelling reform recommends sacrosaint.[3]

Meanings

Adjective

  1. (dated, religion) Both holy and sacred, inviolable: la sacro-sainte Église romaine.[2][3][13]
  2. (ironic, familiar) Treated with excessive or absurd respect, not to be touched or questioned; intouchable, tabou: leurs sacro-saintes traditions.[13][2][14]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n 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 Académie française (1992–2024), Dictionnaire de l'Académie française, 9th ed., Paris: Académie française / Fayard / Imprimerie nationale
  4. ^ a b Wiktionnaire (French Wiktionary), fr.wiktionary.org
  5. ^ a b c d e f Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c d e Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf
  8. ^ FROLEX 3.0, lexique morphologique du français médiéval (IXe–XVe s.), Base de français médiéval, ENS de Lyon (from the BFM, the Nouveau Corpus d'Amsterdam and the DMF), github.com/sheiden/Medieval-French-Language-Toolkit
  9. ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  10. ^ Picoche, Jacqueline (1991), Dictionnaire étymologique du français, Paris: Le Robert (Les Usuels du Robert)
  11. ^ Godefroy, Frédéric (1881–1902), Dictionnaire de l'ancienne langue française et de tous ses dialectes du IXe au XVe siècle, 10 vols., Paris: Vieweg / Bouillon
  12. ^ Académie française (1932–1935), Dictionnaire de l'Académie française, 8th ed., Paris: Hachette
  13. ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  14. ^ Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)

Related etymologies

Cite this entry

“Sacrosaint.” Etymologically, 15 Nov. 2026, etymologically.com/fr/sacrosaint. Accessed 15 Nov. 2026.

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