idée fixe

• idee fixe

Borrowed from French idée fixe (literally “fixed idea”).

• IPA^(key): /iː.deɪ ˈfiːks/ (or as French IPA^(key): /i.deɪ fiks/)

idée fixe (plural idées fixes)

1. (psychology) An idea dominating the mind and maintained despite evidence to the contrary; (loosely), an obsession.
   • 1951, Isaac Asimov, Foundation (1974 Panther Books Ltd publication), part V: “The Merchant Princes”, chapter 13, page 171, ¶ 13:

     [“]A foreign policy of domination through spiritual means is [Jorane Sutt’s] idée fixe, but it’s my notion that his ultimate aims aren’t spiritual.[”]

   • 2003, Roy Porter, Flesh in the Age of Reason, Penguin, published 2004, page 182:

     The sage's solitary fantisizings about the heavens have turned monstrous, his yearnings for knowledge have swollen into idées fixes

   • 2009, Gary Clark, Quadrant, November 2009, No. 461 (Volume LIII, Number 11), Quadrant Magazine Limited, page 9:

     His conclusion though is illuminating, and established a theme that was to concern him for the next forty years of his life, becoming the idée fixe of works such as The Ghost in the Machine, The Act of Creation and the Roots of Coincidence.

2. A recurring musical theme; a leitmotif.
   • 1922, Grove's Dictionary of Music and Musicians, volume 4, page 793:

     a definite musical figure, called the 'idée fixe,' unifying the work throughout by its constant reappearance in various aspects and surroundings

• IPA^(key): /i.de fiks/

idée fixe f (plural idées fixes)

1. (psychology) idée fixe

   Synonym: marotte

• → English: idée fixe
• → English: fixed idea (calque)
• → Swedish: fix idé (calque)
• → Russian: идефикс (idefiks)
• → Russian: идея фикс (ideja fiks) (partial calque)

• fixette