absolutive (gerundive)
Etymology. √kar (or kṛ in Sanskrit), 'to do, make'. Cognate with Sanskrit kṛ, Greek poiein 'to make' (poem, onomatopoeia), Latin creare 'to create'. The form katvā is the Pali absolutive (indeclinable participle formed from the past participle stem) used in dependent clauses to show an action completed before the main verb.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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