Etymologically

pessimiste

Etymology and origin of the French word pessimiste

Confidence
Established
Formation
Derivation
First attested
1789 Journal de Paris More words from the 18th century
From
Latin pessimus
Ultimate origin
Latin pessimus
Etymology tree
inherited borrowed derived
Latin pessimus
Italian pessimo
Spanish pésimo
French pessimiste
From the same root
French pessimisme ← pessimus

Pronunciation

  • /pe.si.mist/[1]

Forms

pessimiste m or f by sense (plural pessimistes)[1]

Etymology

It is formed from Latin pessimus (“worst, very bad”) on the model of optimiste.[2][3][4] The noun pessimisme had been formed on the same Latin word in 1759, as an antonym of optimisme.[4]

The Latin adjective is the superlative of malus (“bad”), beside the comparative pejor, the source of pire.[4] By popular descent it had given Old French pesme “very bad”, which died out in the 15th century.[4][5]

Earliest recorded meaning

It is first recorded on 16 May 1789 in the Journal de Paris, as a noun, in the title of a comedy, Le Pessimiste, ou l'Homme mécontent de tout: a person inclined to be dissatisfied with the present and anxious about the future.[2][4]

Semantic evolution

The word appeared in the revolutionary period, a little after pessimisme.[4] Boiste's dictionary records it as an adjective in 1819, and also in philosophy, for the followers of the doctrine that evil outweighs good.[2][4] Littré gives a political use: those who, in times of strife, expect good only from an excess of evil.[5]

From 1866 (Amiel) it also qualifies things that express pessimism, such as a view of the world,[2] and the Académie recorded the sense “relating to pessimism or its followers” in 1935.[2][4] The adverb pessimistement (1905) is rare.[4]

Timeline

  • 1789 – Le Pessimiste, the title of a comedy, in the Journal de Paris.[2]
  • 1819 – Boiste records the adjective and the philosophical sense.[2]
  • 1866 – Amiel uses it of things that express pessimism.[2]
  • 1905 – The adverb pessimistement appears.[4]
  • 1935 – The Académie records “relating to pessimism”.[2]

Meanings

Adjective

  1. Pessimistic, inclined to be dissatisfied with the present and to fear the future, or to expect things to go badly: Après trois défaites, l'entraîneur était plutôt pessimiste.[6][2]
  2. Of things: expressing pessimism, gloomy, as in Les prévisions de la banque sont pessimistes.[6][2][3]
  3. (philosophy) Relating to philosophical pessimism or its followers.[6][2][3]

Noun

  1. A pessimist, a person who sees only the bad side of things.[2][5]

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 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 g h i j 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 Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Pessimiste.” Etymologically, 14 Nov. 2026, etymologically.com/fr/pessimiste. Accessed 15 Nov. 2026.

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