variera

Variera is a Swedish verb meaning to vary, differ, or fluctuate in degree, amount, or form. It is used to describe differences among items, changes over time, or deviations from a standard. In grammar, variera is a regular -era verb; its forms include infinitive variera, present tense varierar, past tense varierade, and supine varierat. The perfect and pluperfect are formed with har varierat and hade varierat, respectively. The present participle is varied as varierande, used as an adjective or continuous modifier.

Usage examples include statements about quantity, quality, or conditions. For instance, "Priset varierar mellan 100 och 150 kronor" (The price varies between 100 and 150 kronor), "Temperaturen varierar under dagen" (The temperature varies during the day), and "Kvaliteten varierar mellan olika exemplar" (The quality varies among different specimens). Variera is often followed by prepositions such as "i" or "över" to specify the dimension of variation, for example "variera i storlek" (vary in size) or "variera över tiden" (vary over time).

Noun and related terms include "variation" (en variation; variationer) to denote the concept of difference or fluctuation, and the present participle "varierande" meaning varying. The verb is commonly used in academic, statistical, economic, and everyday contexts to describe differences, changes, or inconsistencies within a set or over a period.

See also variation, vary, and related Swedish verbs describing change.