An optative phrase is a grammatical construction expressing a wish, hope, or desire rather than a statement of fact or command, often marked by specific modal verbs (e.g., "may," "would that," or subjunctive mood) and commonly found in lyric poetry to convey yearning, blessing, or lament; for example, "May your days be long and your burdens light" exemplifies an optative sentiment that imbues the poem with emotional vulnerability and rhetorical grace, allowing the speaker to project inner longing outward without asserting control over outcomes, thus creating a space of possibility and poetic invocation rather than declarative certainty.

Optative phrase expresses wish or hope (e.g., “may you...”); common in blessings, curses, or invocations—use subjunctive mood to convey desire or longing.