Etymologically

Etymology and origin of the French word intense

Confidence
Established
Formation
Borrowing
First attested
c. 1265 Jean de Meun More words from the 13th century
Borrowed from
Latin intensus
Ultimate origin
Latin tendō
Etymology tree
inherited borrowed derived
French intense
Romanian intens
From the same root
English intensification ← intense

Pronunciation

  • /ɛ̃.tɑ̃s/[1]

Forms

intense (plural intenses)[1]

Etymology

It is borrowed from Late Latin intēnsus (“intense, violent”),[2][3][4] the participle of intendō (“to stretch towards”) used as an adjective.[2][3] The verb is formed from in- and tendō (“to stretch”).[5][6] The GLLF describes the Late Latin word as a variant of the classical participle intentus.[7] The same Latin verb gave entendre.[2][3]

Earliest recorded meaning

The TLFi's first record is from the early 14th century, in the Trésor attributed to Chapuis (printed with the Roman de la Rose), of a goodness “so intense”.[2] Other sources put the first use in the 13th century: about 1240 according to Rey, and about 1265 (Jean de Meun) according to the GLLF, the Grand Robert and Bloch and Wartburg.[3][7][5][4] The Anglo-Norman Dictionary has it, also as entense, from the second quarter of the 13th century.[8]

Semantic evolution

After a few isolated uses, among them Oresme's in 1377, the adjective spread only in the 17th century, meaning “acting with force, exceeding the ordinary measure” (1641).[2][3] It was then said of physical qualities and feelings (1752) and of sounds (1768), and in the 19th century of a disease with strong symptoms (1812).[3] Today it is commonly used of anything sustained and lively, as in travail intense.[3]

Timeline

  • c. 1265 – Jean de Meun uses it of an extraordinary quality.[7][4]
  • early 14th century – First record in the TLFi, in the Trésor attributed to Chapuis.[2]
  • 1377 – Oresme writes of a swiftness that is intense ou forte.[2]
  • 1641 – Revived in the sense “acting strongly”, in a work of natural philosophy.[2][3]
  • 1740 – The derivative intensité is recorded.[4]
  • 1752 – Trévoux records it of physical qualities.[3][7]
  • 1812 – Used of a disease.[3]
  • 1837 – Intensément comes into use.[3]

Meanings

Adjective

  1. Acting with force, felt very strongly; exceeding the ordinary measure: froid intense, lumière intense.[9][7]
  2. Of a colour: very vivid.[9][7]
  3. Of traffic or activity: dense, sustained.[9][3]
  4. Of feelings or thought: deep, keen.[9]

Word family

  • intensif
  • intensité
  • intensément

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h 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 h i j k l Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  5. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  7. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  9. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Intense.” Etymologically, 14 Nov. 2026, etymologically.com/fr/intense. Accessed 15 Nov. 2026.

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