Existentialism (əm/)[1] is the philosophical study that begins with the human subject—not merely the thinking subject, but the acting, feeling, living human individual.[2] It is associated mainly with certain 19th and 20th-century European philosophers who, despite profound doctrinal differences,[3][4][5] shared the belief in that beginning of philosophical thinking.

While the predominant value of existentialist thought is commonly acknowledged to be freedom, its primary virtue is authenticity.[6] In the view of the existentialist, the individual's starting point is characterized by what has been called "the existential attitude", or a sense of disorientation, confusion, or dread in the face of an apparently meaningless or absurd world.[7] Many existentialists have also regarded traditional systematic or academic philosophies, in both style and content, as too abstract and remote from concrete human experience.[8][9]

Søren Kierkegaard is generally considered to have been the first existentialist philosopher,[3][10][11] though he did not use the term existentialism.[12] He proposed that each individual—not society or religion—is solely responsible for giving meaning to life and living it passionately and sincerely, or "authentically".[13][14]

Existentialism became popular in the years following World War II, thanks to Sartre who read Heidegger while in a POW camp, and strongly influenced many disciplines besides philosophy, including theology, drama, art, literature, and psychology.[15]


The term "existentialism" (French: L'existentialisme) was coined by the French Catholic philosopher Gabriel Marcel in the mid-1940s.[16][17][18] At first, when Marcel applied the term to Jean-Paul Sartre at a colloquium in 1945, Sartre rejected it.[19] Sartre subsequently changed his mind and, on October 29, 1945, publicly adopted the existentialist label in a lecture to the Club Maintenant in Paris. The lecture was published as L'existentialisme est un humanisme (Existentialism is a Humanism), a short book that did much to popularize existentialist thought.[20] Marcel later came to reject the label himself in favour of the term Neo-Socratic, in honor of Kierkegaard's essay "On The Concept of Irony".

Some scholars argue that the term should be used only to refer to the cultural movement in Europe in the 1940s and 1950s associated with the works of the philosophers Sartre, Simone de Beauvoir, Maurice Merleau-Ponty, and Albert Camus.[3] Other scholars extend the term to Kierkegaard, and yet others extend it as far back as Socrates.[21] However, the term is often identified with the philosophical views of Sartre.[3]

Other Languages
Afrikaans: Eksistensialisme
Alemannisch: Existenzialismus
አማርኛ: ኅልውነት
العربية: وجودية
asturianu: Esistencialismu
Avañe'ẽ: Jeikogua reko
azərbaycanca: Ekzistensializm
Bân-lâm-gú: Chûn-chāi-chú-gī
башҡортса: Экзистенциализм
беларуская: Экзістэнцыялізм
беларуская (тарашкевіца)‎: Экзыстэнцыялізм
čeština: Existencialismus
Cymraeg: Dirfodaeth
Ελληνικά: Υπαρξισμός
español: Existencialismo
Esperanto: Ekzistadismo
français: Existentialisme
Gaeilge: Eiseachas
贛語: 存在主義
한국어: 실존주의
Bahasa Indonesia: Eksistensialisme
interlingua: Existentialismo
íslenska: Tilvistarstefna
italiano: Esistenzialismo
Lingua Franca Nova: Esistentialisme
la .lojban.: zatsi'o
مصرى: وجوديه
Bahasa Melayu: Eksistensialisme
Nederlands: Existentialisme
日本語: 実存主義
norsk nynorsk: Eksistensialisme
oʻzbekcha/ўзбекча: Ekzistensializm
ਪੰਜਾਬੀ: ਅਸਤਿਤਵਵਾਦ
português: Existencialismo
română: Existențialism
Simple English: Existentialism
slovenčina: Existencializmus
slovenščina: Eksistencializem
српски / srpski: Egzistencijalizam
srpskohrvatski / српскохрватски: Egzistencijalizam
Türkçe: Varoluşçuluk
українська: Екзистенціалізм
اردو: وجودیت
Tiếng Việt: Chủ nghĩa hiện sinh
粵語: 存在主義
Zazaki: Estbiyayenı
中文: 存在主义