Etymologically

Etymology and origin of the French word glacer

Confidence
Established
Formation
Inherited
First attested
c. 1165 Benoît de Sainte-Maure, Roman de Troie More words from the 12th century
Inherited from
Latin glacio via Old French
Ultimate origin
Latin glaciēs

Pronunciation

Forms

glacer[1] Old French glacier; the form glacer dates from the end of the 15th century.[2][3][4]

Etymology

It is inherited from Old French glacier, inherited from Late Latin glaciō (“to turn into ice, to freeze with fear, to harden”).[5][6][7][3] The Latin verb is derived from glacia, the late form of glaciēs (“ice”), the source of glace.[6][3][2]

Cognate with Italian ghiacciare and Occitan glassar.[7][8]

Earliest recorded meaning

Benoît de Sainte-Maure uses it about 1165 of blood that congeals, and about 1175 of water turning to ice.[5] He also uses it figuratively in la rien qui plus el quor me glace “the thing that most chills my heart”.[5][8] In the same period the verb often meant “to slip, to make slip”.[6][7][2]

Semantic evolution

In the Middle Ages glacier often meant “to slide, to slip”, a sense the derivative glacis keeps.[7][6] The sense “to turn into ice” (about 1175) gave figurative uses: to strike with a violent emotion (glacer les veines, 1673, later glacer le sang), to cool the warmth of youth (1611), and in the classical period to bore.[6][3] Concretely it came to mean “to make very cold” (about 1740) and “to chill with ice” (1845).[6]

From 1549 it also meant “to give a smooth, shiny surface like ice”, whence technical uses in cooking (1680), in finishing fabrics (taffetas glacé, 1680) and in paper and photography.[5][6]

Timeline

  • c. 1165 – Benoît de Sainte-Maure uses it of congealing blood.[5]
  • c. 1175 – It is used of water turning to ice.[5]
  • End of the 15th century – The form glacer replaces glacier.[2][3]
  • 1549 – It means “to give a polished look”.[5][6]
  • 1611 – Cotgrave records it for fabric dressing.[3][6]
  • 1680 – Richelet records taffetas glacé and the pastry sense.[5]
  • 1718 – Glacer le sang appears in Massillon.[3]
  • 1845 – It means “to chill with ice”.[6][3]

Meanings

Verb

  1. (rare) To freeze, turn a liquid into ice, also to harden by intense cold.[4][9][10]
  2. To make very cold, to chill a drink with ice: Il faut glacer le vin blanc.[4]
  3. To pierce with cold: Ce vent du nord me glace.[9][4]
  4. (figurative) To dishearten by coldness of manner, or to paralyse with a violent emotion: glacer le sang.[9][4][1]
  5. To give a smooth, shiny glaze to, especially (cooking) to ice a cake or glaze a dish.[9][1][5]

Word family

  • glaçage
  • glacé
  • glacis
  • glaçant

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  3. ^ a b c d e f g h Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  4. ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  5. ^ 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
  6. ^ a b c d e f g h i j Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  7. ^ a b c d Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  8. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  9. ^ a b c d Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  10. ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Glacer.” Etymologically, 11 Nov. 2026, etymologically.com/fr/glacer. Accessed 12 Nov. 2026.

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