kategoriseerinud

Kategoriseerinud is an Estonian verb form. It is the past active participle, plural, of the verb kategoriseerima, which means "to categorize" or "to classify." This form indicates that a group of subjects has performed the action of categorizing or classifying something. For example, "Nad on juba kõik materjalid kategoriseerinud" translates to "They have already categorized all the materials." The past active participle describes an action that was completed by the subject and often functions as an adjective or part of a compound tense. In this specific form, "kategoriseerinud," the "-nud" ending signifies the past active participle, and the plural nature is implied by context or by the preceding subject. It can be used to describe a state resulting from the action of categorizing.