nt nom pl of thinamiddha (noun); nt instr sg of thinamiddha (noun); nt abl sg of thinamiddha (noun); nt voc sg of thinamiddha (noun); …
Analysis. thina (mental rigidity, sluggishness) + middha (torpor, lethargy); a compound of two synonymous terms denoting the hindrance (nīvaraṇa) of lethargy that clouds the mind in meditation.
Etymology. thina is akin to Sanskrit sthira 'stiff, rigid'; middha may relate to the root mid- 'to be soft, flaccid' or to a base meaning 'sinking down'. Together they form a standard Pali pair for the torpor-hindrance (thīnamiddha-nīvaraṇa) that obscures mental clarity.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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