Etymology and origin of the French word obsolète
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1596 Hulsius More words from the 16th century
- Borrowed from
- Latin obsoletus
- Ultimate origin
- Latin obsolēscō
Etymology tree
From the same root
Pronunciation
- /ɔp.sɔ.lɛt/[1]
Forms
obsolète (plural obsolètes)[1] Earlier spellings obsolet (1596, 1677) and obsolete (1750).[2][3]
Etymology
It is borrowed from Latin obsolētus (“gone out of fashion, worn out”), borrowed several times: as ⟨obsolet⟩ in 1596 (Hulsius) and in 1677, when Miège glossed the English word obsolete, then as ⟨obsolete⟩ in 1750 (Prévost).[2][3][4] The Latin word is the past participle, used as an adjective, of obsolēscō (“to go out of use”).[2][3]
The origin of the Latin verb is obscure: Rey finds neither an analysis with olēscō (“to grow”) nor one as an inchoative of soleō (“to be accustomed”) satisfactory, and supposes contamination with exolēscō (“to fade, fall into disuse”).[3] Littré had derived it from ob and the verb “to be accustomed”.[5]
Earliest recorded meaning
It is first recorded in 1596, in Hulsius, as obsolet “out of use”.[2][6]
Semantic evolution
The word stayed rare: the Grand Robert dates the spelling obsolète from Prévost in 1755 and notes that it was taken up again in the 19th century, Littré treating it as a neologism of some grammarians for words out of use.[7][5] It belonged to a literary or archaizing style, mainly in religion and linguistics, and was used jokingly of people.[3] From 1868 naturalists used it for markings that are barely visible.[3][6]
In the 20th century the economic sense “superseded” came from the English word obsolete; the present uses extend it.[3] The same English influence brought obsolescence (1955, R. Barre) and obsolescent (1960).[3]
Timeline
- 1596 – Obsolet appears in Hulsius.[2][6]
- 1677 – Miège uses obsolet to translate the English word.[2]
- 1750 – Prévost has the form obsolete.[2]
- 1868 – Littré records the natural-history sense “barely marked”.[6][3]
- 20th century – The sense “superseded” is taken from English.[3]
- 1955 – Obsolescence is used by R. Barre.[3]
Meanings
Adjective
- (linguistics, literary) No longer in use, obsolete: une tournure obsolète.[8][2]
- (economics) Outdated, superseded by something newer: un ordinateur obsolète.[8][3]
- (computing) Deprecated.[1]
- (natural history) Barely visible, faint: strie obsolète.[2][5]
Related words
- obsolescent
- obsolescence
- désuet
- Latin obsolētus
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i 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
- ^ a b c d e f g h i j k l Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 7, 286b
- ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Related etymologies
Cite this entry
“Obsolète.” Etymologically, 15 Nov. 2026, etymologically.com/fr/obsol%C3%A8te. Accessed 15 Nov. 2026.
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