adjective, nominative plural masculine or neuter
Analysis. yātha + ava; the nominative plural -nti ending marks agreement. yātha is the instrumental singular of yathā ("as, in the manner that"), used here as a prefix meaning "in accordance with" or "just as"; ava is likely a strengthening particle or copular element. The compound expresses "in accordance with reality" or "exactly as it is".
Etymology. yathā derives from the Indo-European relative stem *yo- (same root as English "who", Latin "quī"); the instrumental case gives it a modal sense. ava- may be connected to ava "down" (cognate with Latin au-, English off), here used as an intensifier or marker of actualization rather than motion downward.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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