qoshimchasini

Qoshimchasini is a grammatical form in Uzbek that refers to an annex or appendix attached to a document. The base word qoshimcha means “supplement” or “addition,” and the suffix -si marks possession ("its"), while -ni marks the definite direct object, producing the sense "its appendix" or "the appendix."

Usage in Uzbek texts is most common in formal writing—contracts, reports, theses, and administrative documents—where a specific appended material is being referenced. The form is typically used when directing attention to the particular appendix that accompanies a document or to the act of including that appendix. In many cases it appears in constructions that involve presenting, attaching, or consulting the appended material.

Relation to related terms: In Uzbek, ilova is another common word for "attachment" or "appendix." Qoshimcha is a broader term meaning "additional" or "supplementary" and can function as an adjective or noun. While the two terms are often used interchangeably in everyday practice, ilova can emphasize the file or document containing the material, whereas qoshimcha tends to highlight the added content itself.

See also: qoshimcha; ilova.