In 18th- and 19th-century German philosophy, a Zeitgeist[1] (German pronunciation:[ˈtsaɪtɡaɪst]ⓘ; lit.'spirit of the age'; capitalized in German) is an invisible agent, force, or daemon dominating the characteristics of a given epoch in world history.[2] The term is usually associated with Georg W. F. Hegel, contrasting with Hegel's use of Volksgeist "national spirit" and Weltgeist "world-spirit".
Contemporary use of the term sometimes, more colloquially, is similar to the Overton Window refers to a schema of fashions or fads that prescribes what is considered to be acceptable or tasteful for an era: e.g., in the field of architecture.[4]
^Zeitgeist "spirit of the epoch" and Nationalgeist "spirit of a nation" in L. Meister, Eine kurze Geschichte der Menschenrechte (1789).
der frivole Welt- und Zeitgeist ("the frivolous spirit of the world and the time") in Lavater, Handbibliothek für Freunde 5 (1791), p. 57.
Zeitgeist is popularized by Herder and Goethe.
Zeitgeist in Grimm, Deutsches Wörterbuch.