nominative singular neuter, with postposition iti
Analysis. viññāṇa + iti, the postposition iti marking the end of speech or a conceptual boundary, here used to nominalize the noun in discourse.
Etymology. vi + √jñā (Sanskrit jñātum 'to know'). The prefix vi- ('apart, asunder') applied to the root for knowing yields 'knowing distinctly' or 'discerning awareness'—consciousness as the faculty that separates and identifies phenomena. Cognate with Latin gnōscere (English 'know') through Indo-European *ǵn̥-.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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