klassidest

Klassidest is the elative plural form of the Estonian noun klass, which means class or group. In grammatical terms, it expresses origin or source from multiple classes or groups, rather than a single one.

Morphology and usage: The base noun klass forms the plural as klassid. To create the elative plural, the suffix -idest is attached to the plural stem, producing klassidest. This form is used in contexts where one speaks about data, information, or items that come from several classes or groups, or to indicate movement from inside those classes. For example, klassidest pärinevad andmed means data that originate from the classes.

Common contexts and style: Klassidest is more typical in formal, academic, or statistical writing than in casual speech. It often appears in reports, studies, or analyses that compare characteristics across multiple classes or groups, such as schools, cohorts, or categories.

Examples:

- Klassidest pärinevad andmed näitavad suurema varieeruvuse olemasolu. (Data from the classes show greater variability.)

- Uuring põhines klassidest võetud proovidel, et hinnata erinevusi rühmade vahel.

Etymology and related forms: Klass is a loanword used in Estonian to denote a division or grouping, with several senses including education and social grouping. The elative plural suffix -idest is a standard Estonian ending used to express origin from multiple items in the plural.

In summary, klassidest is a grammatical form used to refer to things originating from multiple classes or groups, primarily in formal or technical Estonian discourse.