podíais
Podíais is the second-person plural imperfect indicative form of poder in Spanish, used with the subject vosotros to express past ability or possibility. It translates roughly as "you all could" or "you all were able to." The imperfect tense conveys habitual or ongoing past situations rather than a single completed action.
Conjugation and formation: poder is an irregular verb in the present, but in the imperfect it follows
Usage: Podíais is used to describe past abilities or possibilities in contexts where the vosotros form is
Regional variation: The vosotros form, and thus podíais, is standard in Spain and in some other regions