arkusz

Arkusz is a Polish noun meaning a flat piece of material or a single page. It denotes a thin, flat surface with a defined shape, such as arkusz papieru (a sheet of paper), arkusz blachy (a sheet of metal), or arkusz plastiku (a sheet of plastic). The term is used across different domains, including printing, packaging, crafts, and construction.

In everyday language, arkusz refers to a sheet or page in notebooks, forms, or printed documents. The plural form is arkusze; declined forms include arkusza (genitive singular) and arkuszu (dative singular).

In computing and data management, arkusz kalkulacyjny is the Polish term for a spreadsheet. An individual worksheet inside a spreadsheet file is called an arkusz, while a file containing several arkusze is a workbook. This usage makes the word common in offices and educational settings.

Related phrases include arkusz papieru (paper sheet), arkusz blachy (metal sheet), and arkusz plastiku (plastic sheet). The word is masculine and follows standard Polish noun declension. Arkusz functions as a general descriptor for any thin, flat piece of material used in various practical and technical contexts, as well as a term for a sheet in a digital spreadsheet.