Etymology and origin of the French word lessive
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1200 Conquête de Jérusalem More words from the 12th century
- Inherited from
- Latin lixiva via Old French
- Ultimate origin
- Latin lix
Pronunciation
- /le.siv/[1]
Forms
lessive f (plural lessives)[1] Old French lissive, leissive, loissive;[2][3][4] Anglo-Norman also lexive.[2][3][4]
Etymology
It is inherited from Old French lissive, inherited from Latin lixīva (“lye”), the feminine of lixīvus (“of lye”) used as a noun, from lix (“lye, ash water”).[2][5][3][1] The Latin adjective went with cinis (“ash”), whose gender wavered, so the neuter lixīvum also existed; it gave Old and Middle French lessif, still used south of a line from southern Lorraine to the mouth of the Loire.[2][3][6]
The regular Central French outcome would have an /oi/; the TLFi explains the form either by dissimilation of the first /i/ or as a western dialect form, which Bloch and Wartburg and the DHLF prefer.[2][6][3] Rey thinks the Latin word for lye may be borrowed, perhaps from Etruscan.[3]
Cognate with Italian lisciva, Spanish lejía, Catalan lleixiu and Romanian leșie.[2][3][1]
Earliest recorded meaning
The first record, lissive in the Conquête de Jérusalem (about 1200), is a solution of ash used for washing a person.[2][3]
Semantic evolution
From the late 13th century it was the alkaline solution, first made with ash, used to clean dirty linen.[2][3] In the mid-15th century the Évangiles des Quenouilles have faire la lessive “to do the washing” and the sense “linen being washed”; the older word buée, usual until the 16th century, now survives only in the dialects.[2][3]
Figurative senses followed: a heavy loss at gaming (Saint-Simon, 1740–55) and the removal of unwanted people from a firm or administration (1901).[2] In 1926 the word came to name washing powder.[2][7]
Timeline
- c. 1200 – Lissive appears in the Conquête de Jérusalem.[2][3]
- Late 13th century – Lessive is used for a solution for washing linen.[2][3]
- Mid-15th century – Faire la lessive appears in the Évangiles des Quenouilles.[2][8]
- 1690 – Furetière records it for the washing out of the soluble parts of a substance.[2]
- 1740–55 – Saint-Simon uses it for a heavy loss at gaming.[2]
- 1901 – Bruant uses it for a purge of unwanted people.[2]
- 1926 – It names washing powder.[2][7]
Meanings
Noun
- An alkaline solution used for washing; lye.[7][2]
- detergent, washing powder or liquid: un paquet de lessive.[7][2]
- The washing of linen, the laundry: faire la lessive.[7][1]
- Linen that is to be washed or has just been washed: étendre la lessive.[7][2]
- (figurative) A clean-up, a purge of a corrupt milieu.[7][2]
Word family
- lessivable
- lessiver
- lessivage
- lessiveur
- lessiveuse
Related words
- lixiviation
- buée
- Latin lix
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o p q r s t u v 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
- ^ a b Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
- ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 5, 385a
- ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c d e f g Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
- ^ Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
Related etymologies
Cite this entry
“Lessive.” Etymologically, 14 Nov. 2026, etymologically.com/fr/lessive. Accessed 15 Nov. 2026.
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