krävde

Krävde is the preterite (past tense) form of the Swedish verb kräva, meaning to demand or require. The verb is used to express that someone asserted a need, insisted on a condition, or imposed an obligation. It can refer to both personal demands and formal requirements, such as rules, laws, or contractual terms. The noun krav, meaning demand or requirement, is closely related and used for both everyday and technical contexts.

Etymology and related forms: kräva belongs to the Germanic family of languages. It has cognates in Danish (kræve) and Norwegian (kreve). The related noun krav derives from the same root and denotes a demand or prerequisite. In Swedish, the verb forms a regular yet historically strong-conjugation pattern in many contexts, with the present tense kräver and the past tense krävde. The supine is krävt, and the perfect passive construction uses har krävt.

Conjugation and usage: Infinitive kräva; present kräver; past (preterite) krävde; supine krävt; perfect participle har krävt. Examples: "Lagen kräver att du visar legitimation." (The law requires that you show identification.) "Lagen krävde att alla lämnade in uppgifter." (The law demanded that everyone submit information.) "Jag har krävt en förklaring." (I have demanded an explanation.) "Det krävde mycket tid att slutföra arbetet." (It required a lot of time to complete the work.)

In summary, krävde is a common past-tense form used to describe past demands or requirements, with kräva as the broader verb and krav as its nominal counterpart.