masc nom pl of catu (card); masc acc pl of catu (card)
Etymology. From Proto-Indo-European *kʷet(u)ór, the number four. Cognates: Sanskrit catvāraḥ, Latin quattuor, Greek téssares (τέσσαρες), English four, German vier. The final -ó in the Pali nominative plural reflects the Indo-European masculine nominative plural ending.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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