masc nom sg of micchāvāyāma (adj); masc nom sg of micchāvāyāma (noun)
Analysis. micchā (wrongly, falsely) + vāyāma (effort, exertion); a compound noun denoting effort directed wrongly, contrasted with sammāvāyāma (right effort) as the sixth factor of the Noble Eightfold Path.
Etymology. micchā from √mich- (to delude, go wrong); vāyāma from √vay- (to weave, bind, hence to exert oneself) — cognate with Sanskrit vyayati and Indo-European roots for binding and force. The compound is canonical in the Dhamma, marking effort directed by ignorance rather than wisdom.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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