decidíamos
Decidíamos is a Spanish verb form. It is the first-person plural imperfect indicative of the verb decidir, which means "to decide." The imperfect indicative tense in Spanish is used to describe past actions that were ongoing, habitual, or incomplete. Therefore, "decidíamos" translates to "we were deciding" or "we used to decide."
This form is used in a variety of contexts. For example, one might say "Decidíamos qué película