pääluokittelu
Pääluokittelu, often translated as "main classification" or "primary classification" in English, refers to the fundamental grouping or categorization of something. This concept is widely applicable across various fields, from library science and biology to organizational structures and data management. In essence, pääluokittelu establishes the initial and broadest divisions within a given set of items or information.
For instance, in a library, pääluokittelu might involve dividing all books into broad genres like fiction and