arbetat

Arbetat is the past participle, or supine, of the Swedish verb arbeta, which means to work. It denotes a completed action and is used with auxiliary verbs to form perfect tenses, most commonly har arbetat (present perfect) and hade arbetat (past perfect). The form does not change for gender or number, so sentences such as Jag har arbetat hela dagen and Vi har arbetat tillsammans are both correct regardless of the subject.

Usage examples illustrate its primary role in compound tenses. For instance: Jag har arbetat hela dagen. Hon hade arbetat färdigt innan helgen. Earlier or later actions can be expressed with the simple past form arbetade (I worked/I was working), which is a separate tense from the participle form.

Relation to other forms: inflectional forms of arbeta include arbeta (infinitive), arbetar (present), and arbetade (past simple). Arbetat, as the past participle, is the nonfinite form used with auxiliary verbs to indicate completed action and does not agree with the subject in gender or number.

Etymology and cognates: arbeta is of Germanic origin, with cognates in other Scandinavian languages, such as Danish arbejde and Norwegian arbeide. The participle form arbetat follows regular Swedish morphology, combining with the auxiliary system to express aspects of time and aspect.

Overall, arbetat is a central nonfinite form in Swedish that enables compact expressions of completed work-related actions within the broader verb system.