Korszaka

Korszaka is a term encountered in Polish-language writing to denote a defined period within a broader historical, social, or technological trajectory. It does not have a fixed, universally accepted definition in standard Polish dictionaries, and its meaning largely depends on the author and context. Frequently it is used informally or rhetorically to highlight the duration and distinctive features of a phase, rather than to mark a strictly bounded or formal epoch.

In practice, "korszaka" is applied to describe periods such as economic reforms, technological shifts, or cultural transformations. The term often coexists with more established labels like epoka, era, or okres, but it emphasizes the sense of time as a phase with discernible characteristics rather than a single turning point. It can function as a flexible narrative device to organize discussion about change over time.

Because the term is imprecise, it can be used for persuasive or journalistic effect. Critics argue that it risks vagueness when used without clear criteria for onset and end, which can hamper precise historical or sociological analysis. In academic contexts, authors may prefer more specific periodizations or define "korszaka" explicitly within their framework.

See also: epoka, era, okres, przełom.