részein

Részein is a Hungarian expression meaning “in its parts” or “within its components.” It is formed from the noun rész, meaning part, and is used to refer to the internal elements of a whole rather than to the whole itself. The phrase appears in technical, analytical, and literary contexts when a subject is considered by its constituent elements.

Usage centers on decomposition and analysis. For example, a sentence such as “A rendszer részein vizsgálva a funkcionalitást, megfigyelhető a moduláris felépítés” describes examining a system by its parts to understand how the pieces fit together. Another example is “Az épület részein belül különböző járófelületek találhatók,” which points to different surfaces found within the building’s components.

Grammatical notes emphasize that részein is a plural-inflected form tied to the notion of possession and location. It is used when referring to the parts belonging to something and expressing that the discussion concerns those parts rather than the whole. The expression can be accompanied by modifiers to specify which parts, such as “különböző részein” (in its various parts) or “egyik részein” (in some of its parts).

See also: rész, részek, részeinek. These related terms cover the base noun and common inflected forms used to discuss parts and components in Hungarian.