sandhi form; nominative/accusative singular masculine participle in absolute construction
Analysis. pattaṃ 'bowl' + cīvaraṃ 'robe' + ādāya 'having taken'; a coordination of two accusative objects with the aorist participle ādāya (√ā-√dā 'take up toward'), expressing action immediately preceding the main verb, common in monastic narrative.
Etymology. patta from Sanskrit patra 'leaf, plate, vessel' (related to English pterygium and pterodactyl, from Greek pterón 'wing', via the sense of a thin, flat thing); cīvara of obscure origin, possibly from Sanskrit civarā; ādāya from ā-√dā 'take up, take toward oneself', where ā reverses the motion of √dā and adds the sense of bringing things to oneself.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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