pr 3rd sg of nisīdati (verb)
Etymology. ni- (down, into) + √sidati (sits). The prefix ni- conveys downward motion; √sid is cognate with English "sit" and Latin "sedēre" (sediment, session). The compound nisīdati thus means "sits down" or "descends into a sitting position".
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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