masc nom sg of asaṭha (adj)
Etymology. a- (not) + saṭha (deceit, crookedness). Sanskrit saṭha denotes crooked or fraudulent conduct; the word is built on a root suggesting twisting or bending. English cognates are distant, but the prefix a- (without) negates the quality of deviousness, yielding the sense of straightforwardness.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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