Förbättrat
Förbättrat is the past participle of the Swedish verb förbättra, meaning to improve or to enhance. In Swedish it appears in perfect tenses (har förbättrat, hade förbättrat) and as an attributive adjective describing a noun (ett förbättrat system). The English equivalents are "improved" or "enhanced."
Etymology and formation: The verb is formed from för- (a prefix with senses including toward or for)
Grammatical notes: As a past participle, förbättrat agrees in number and gender with the noun when used
Usage: Common in technology, business, and public discourse, describing changes that increase quality, performance, or usefulness.