reconstruisteis
reconstruisteis is the second-person plural preterite indicative form of the Spanish verb reconstruir. This verb means "to rebuild," "to reconstruct," or "to restore." Therefore, reconstruisteis translates to "you all rebuilt" or "you all reconstructed." It refers to an action of rebuilding or reconstruction that was completed in the past by a group of people addressed formally or informally as "you all" (vosotros). The preterite tense specifically indicates a completed action that occurred at a definite point in time. This conjugation would be used in sentences describing a past event where a group of people were the agents of the rebuilding or reconstruction. For example, "Vosotros reconstruisteis la casa después del incendio" (You all rebuilt the house after the fire). The verb reconstruir itself is derived from the prefix "re-" meaning "again" and the verb "construir" meaning "to build." Thus, the core meaning of rebuilding or constructing anew is reinforced by the prefix.