There is a newer version of the record available.

Published February 11, 2026 | Version v5
Journal article Open

The Voynich Manuscript Deciphered: A Phonetic Transcription of Spoken Elu-Sinhala

Authors/Creators

  • 1. Independent researcher

Description

The Voynich Manuscript (Beinecke MS 408, carbon-dated 1404-1438 CE) is identified as a 15th-century Elu-Sinhala pharmaceutical text — a teaching manual recording a physician's spoken instructions for Ayurvedic preparations. The writing system is a bespoke abugida mapping 27 EVA characters to 14 Sinhala phonemes.

v5 adds: keyword-section clustering (Z=31.81, Montemurro & Zanette replication), directionality analysis (Parisel 2025 confirmation), entropy h2 analysis, Greenberg Universal 4 SOV grounding. All validation scripts included and reproducible.

Key results: 90.7% of 35,916 tokens glossable, 99.3% dictionary match, keyword-section clustering Z=31.81, directionality flip RTL→LTR, SOV syntax Z=7.04/4.19, pharmaceutical collocations 16/36 confirmed, external pharma Z=3.5.

Files

main.pdf

Files (14.7 MB)

Name Size Download all
md5:a4a2c00087a646eb5f8298480c029922
2.4 MB Download
md5:cd6bb6abb92c97fa85f25ec8cd226c7c
320.5 kB Preview Download
md5:157064c72c72083bd1c89f23ce654674
12.0 MB Preview Download