Original Script
महावैरोचन
Mahāvairocana — "‘the Great Illuminator’, the cosmic Buddha at the centre of the Avataṃsaka Sūtra and the Shingon school (mahā ‘great’ + vairocana ‘shining forth’, from vi-√ruc ‘to shine’), MW."
Unicode Restoration
Mahāvairocana
Restored stress, length, and script
Modern ASCII
mahavairocana
Plain-ASCII fallback
The lexicon takes the full canonical form, Mahāvairocana: mahā, "great," + vairocana, "the Shining One," from vi-√ruc, "to shine forth" (Monier-Williams) — "the Great Illuminator." The Avataṃsaka tradition also knows the short form Vairocana, which the lexicon preserves as the plain variant; the esoteric schools prefer the full name. Monier-Williams records the word's older life as a solar epithet — and even as the name of a Dānava king, the father of Bali — before Buddhism made it the name of the cosmic Buddha. Tier-1 by rule: the macron and the long vowels are distinctive features the ASCII form loses.