vestíaisellosellas
Vestíaisellosellas is a Spanish grammatical construction that combines a verb in the second-person plural imperfect indicative with two reflexive pronouns, "os" and "se." This specific phrasing is uncommon in modern Spanish and often sounds archaic or overly formal. It typically translates to "you all were dressing yourselves" or "you all were adorning yourselves." The "vestíais" part refers to the action of dressing or adorning, "os" indicates that the action is being performed by and for the subject (you all), and "se" adds a reflexive or reciprocal nuance, suggesting a more elaborate or complete action.
Historically, such constructions were more prevalent in older forms of Spanish literature. The imperfect tense "vestíais"