Etymologically

Etymology and origin of the French word bisexuel

Confidence
Established
Formation
Derivation
First attested
1826 More words from the 19th century
Ultimate origin
Latin sexus
Etymology tree
inherited borrowed derived
Latin sexus
English sex
French sexe
Romanian sex
Italian sesso
Spanish sexo
Latin sexuālis
English sexual
French sexuel
Romanian sexual
French bisexuel
Italian sessuale
From the same root
English sexism ← sexus
English intersex ← sex
English sexist ← sex
English sexy ← sex
English unisex ← sex
English asexual ← sexual
English bisexual ← sexual
English heterosexual ← sexual
English homosexual ← sexual
English sexuality ← sexual
English transsexual ← sexual

Pronunciation

  • /bi.sɛk.sɥɛl/[1]

Forms

bisexuel (feminine bisexuelle, masculine plural bisexuels, feminine plural bisexuelles)[1]

Etymology

It is formed from French bi- + sexuel.[1][2] The Grand Robert takes it from bisexe, remodelled after the adjective,[3] and the Petit Robert from the prefix and Latin sexus (“sex”).[2]

Earliest recorded meaning

It is recorded in 1826, first in biology for an organism having both sexes, the sense now given by bisexué.[3][4][2][5] Wiktionary reports a botanical use for “hermaphroditic” as early as 1778.[1]

Semantic evolution

In psychology it came to describe what concerns both sexes in one human being.[2] The sense “attracted to both men and women” is found in literary use in the early 20th century: Alain-Fournier writes of a man bisexuel in a letter of 1906.[5] This is now the usual sense, also as a noun, shortened in familiar speech to bi.[2][6] It was also used of a group made up of persons of both sexes.[5] The derivative bisexualité dates from 1894.[4]

Timeline

  • 1826 – First record of bisexuel.[3][4]
  • 1845 – Bescherelle records bisexué, formed on the stem of bisexuel.[5]
  • 1894 – The noun bisexualité appears.[4]
  • 1906 – Alain-Fournier uses it of a man attracted to both sexes.[5]

Meanings

Adjective

  1. (biology, dated) Having both sexes, bisexué.[2][5]
  2. (psychology) Relating to both sexes in the same person.[2][6]
  3. bisexual, sexually attracted to both men and women: il a toujours dit qu'il était bisexuel.[2][6]

Noun

  1. A bisexual person.[2][6]

Word family

  • bisexualité
  • bisexué

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  3. ^ a b c Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c d Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c d e f 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 Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
Cite this entry

“Bisexuel.” Etymologically, 15 Nov. 2026, etymologically.com/fr/bisexuel. Accessed 15 Nov. 2026.

Last edited on . ·