3rd person singular present indicative active (pivaṁ is the gerund/infinitive stem form)
Etymology. Root √pi, cognate with Latin bibere (drink) and English beverage. The root appears in Sanskrit pibati. The gerund stem pivaṁ shows the characteristic -a- infix of the present system.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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