desmontasteis
Desmontasteis is a verb form in the Spanish language. It is the second-person plural preterite indicative of the verb desmontar. The preterite tense in Spanish is used to describe completed actions in the past. Therefore, "desmontasteis" refers to an action that was completed by a group of people (you all, plural 'you') at some point in the past.
The verb "desmontar" itself has several meanings, generally related to taking something apart, dismantling, or disassembling.
This verb form is primarily used in Spain, as the second-person plural pronoun in Latin America is