masc instr sg of sallekha (noun)
Analysis. sam + lekha: "scratching together"; the physical act of scraping or grinding becomes the metaphor for austere practice that wears away defilements.
Etymology. saṁ- (together) + √likh (scratch, scrape). The root likh is cognate with Greek lekhein "to lick" and Latin lingere "to lick, lap"—both from the PIE root *leigh- "to lick, to stick". The spatial prefix saṁ- keeps its concrete sense of gathering or bringing together, so sallekha originally denotes scratching things together (as in scraping food scraps or grinding grain), then generalizes metaphorically to the grinding-down practice of asceticism.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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