alterasteis

Alterasteis is a verb form in the Spanish language. Specifically, it is the second-person plural preterite indicative of the verb "alterar." The preterite tense in Spanish is used to describe completed actions in the past. The second-person plural, "vosotros" (or "vosotras" for an all-female group), refers to the informal "you all" in Spain. Therefore, "alterasteis" translates to "you all altered" or "you all changed."

The verb "alterar" itself has several meanings, including to change, to modify, to disturb, or to upset. Depending on the context, "alterasteis" could mean "you all changed the situation," "you all disturbed the peace," or "you all modified the document." It is a past tense conjugation used when addressing a group of people informally in Spain. In Latin America, where the pronoun "vosotros" is not commonly used, the equivalent form would typically be "alteraron" (the third-person plural preterite indicative, used with "ustedes"). The usage of "alterasteis" is therefore primarily confined to the Iberian Peninsula.