opt 3rd sg of siyā (verb)
Etymology. The optative stem sia- derives from the root √bhū (be, become) with a suppletive base in Pali. The optative mood expresses possibility, wish, or potential condition. Sanskrit bhavati shares the same root with Latin fui (I was), English be, and German bin — all from Indo-European *bheu- (grow, come into being, exist). The optative form expresses the modal sense 'might, could' rather than assertion.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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