Sanskrit origin
Source-reportedLearned borrowing from Sanskrit विष्णु (viṣṇu). Doublet of বিষ্টু (biśṭu).
Sources for this account (2)
- Wiktionary: বিষ্ণুCC-BY-SA-4.0 · retrieved 2026-10-15
- Chinese Wiktionary: বিষ্ণুCC-BY-SA-4.0 · retrieved 2026-10-14

