masc instr sg of vipula (adj); nt instr sg of vipula (adj); masc instr sg of vipula (noun)
Etymology. From vi- (apart, asunder, intensive clarity) + pula (root meaning to swell, expand); the prefix vi- intensifies the notion of swelling outward. Related to Sanskrit vipula and Latin pullulāre (to sprout, swell). The root sense of spreading widely in different directions underlies both the physical sense (vast, expansive) and the proper noun (Mount Vipula, the 'massive' peak).
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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