masc nom sg of saccavādī (adj); masc nom pl of saccavādī (adj); fem nom sg of saccavādī (adj); nt nom pl of saccavādī (adj); …
Analysis. sacca (truth) + vādī (one who speaks); a compound bahuvrihi meaning 'one whose speaking is truth' or simply 'speaker of truth'.
Etymology. sacca is the past participle of √sac (to follow, adhere to), hence 'what adheres, what is firm'—truth as that which holds fast. vādī is from √vad (to speak; cognate with Latin vadere 'to go', whence English wade, and Sanskrit vadati). The compound follows the productive Pali pattern of agent-noun + object (vādī from √vad + agent suffix -i).
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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