masc nom sg of asaṅkiliṭṭhacitta (adj)
Analysis. a-saṅkiliṭṭha-citta: 'not defiled mind'. The prefix a- negates saṅkiliṭṭha (past participle of saṅkilissati 'becomes defiled'), which is itself sam- + √kil (to make foul or turbid). citta is 'mind' or 'thought'. The compound thus means a mind unstained by defilement—a cardinal image of mental purity in the canon.
Etymology. a- (negation: without) + saṅkiliṭṭha (past participle of saṁ + √kil, to defile together; kil- means to make turbid or foul, without clear Indo-European cognate) + citta (mind, from √cit 'to perceive', cognate with Latin cient-, Greek kinein 'to move'). The image is of a mind not muddied or defiled by greed, hatred, or delusion.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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