varijacije
Varijacije is the plural form of varijacija in several South Slavic languages, including Croatian, Serbian, and Bosnian. The word translates roughly as variations, deviations, or alterations. In scholarly and everyday usage, varijacije denotes different expressions or forms that originate from a common source, statement, or theme.
In music, varijacije describe a technique in which a theme is introduced and then repeated with changes
In mathematics, the term is used in the calculus of variations, where varijacije are small perturbations of
In linguistics, varijacije refer to language variation across dialects, sociolects, or registers, including differences in pronunciation,