decidiréis

Decidiréis is the second-person plural form of the Spanish verb decidir in the future simple tense. It corresponds to the English phrase “you all will decide” and is used to refer to actions that will take place in the future.

Usage and regional variation: Decidiréis is predominantly used in Spain, where the vosotros form is common. In most Spanish-speaking countries, where the pronoun vosotros is not used, the equivalent future may be expressed with ustedes: ustedes decidirán.

Conjugation and relation to other forms: Decidir is a regular -ir verb, and in the future tense it follows the standard endings for -ir verbs: decidiré, decidirás, decidirá, decidiremos, decidiréis, decidirán. The form decisive for vosotros is decided as decidiréis, with stress placed on the last syllable.

Example: Mañana decidiréis entre estas dos opciones. This sentence illustrates the use of the future form to indicate that the action of deciding will occur in the near future by the group addressed as vosotros.

Etymology and related forms: The verb derives from decidir, meaning to decide. Related forms include: decido (present, yo), decides (tú), decidió (pretérito), decidí (participio). In contexts requiring the imperfect or conditional moods, other forms such as decidiríais or decidiríais may appear, but those differ from the simple future form decisiríais.