volitivi
Volitivi, or the volitive mood, is a grammatical category used in some languages to encode volition—the speaker’s will, desire, or exhortation. The term in linguistic literature covers several related functions, including the optative (stating a wish that something happen), the hortative (urging a speaker or audience to act, often with let us), and the jussive (a third-person or impersonal command). The name derives from Latin volitio, from volere “to wish” or “to want.”
Volitive forms may be realized with dedicated verb endings or particles in languages that mark volition morphologically.
Examples of volitive usage include English phrases such as “Let him go” (hortative) and “May you succeed”