noun, accusative singular (udakaṇṇavaṁ); a compound
Analysis. udaka (water) + ṇṇava (ocean, from √nav to flow/swim). The compound denotes the vast expanse of water; ṇṇava is a poetic/elevated term for ocean.
Etymology. udaka from √ud (water, moisture; cognate with English wet); ṇṇava cognate with Sanskrit nava and nāva (boat, ship), from √nav (to flow, swim). The compound builds ocean as the flowing/swimming mass of water.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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