Complete Grapheme & Phonetic Inventory

1. Historical & Archaeological Genesis

The Inscriptional Medium & Material Culture

The Khazaro-Pecheneg runiform corpus represents an engineering triumph of the Pontic-Caspian frontier, where the physical medium—predominantly limestone, bone, and ceramic sherd—dictated a radical economy of stroke ^[1], ^[2]. Unlike the flowing ligatures of Sogdian, these runes prioritize rectilinear geometry to facilitate rapid incision with iron styli ^[6]. The material resistance of these surfaces necessitated a 'low-stroke-count' architecture, where each grapheme is reduced to its essential vector, ensuring legibility in harsh nomadic environments ^[16].

2. Phonological Architecture & Grapheme Mapping

Articulatory Mechanics & Acoustic Distinctions

The script displays a sophisticated awareness of vowel harmony, a quintessential feature of Turkic languages ^[16]. The inventory is bifurcated into 'back' and 'front' variants for consonants, a phonological mapping strategy that allows the reader to anticipate the vowel quality before reaching the vowel grapheme itself ^[9], ^[10]. This 'anticipatory orthography' minimizes cognitive load during reading ^[14].

Vowel Dynamics: Inherent Sounds & Diacritic Modulations

Unlike the Brahmi-based abugidas of the south, the Khazaro-Pecheneg system maintains a strict vowel-consonant autonomy, ensuring that every phoneme is represented by a unique, non-overlapping geometric identity ^[16].

3. Mathematical & Geometric Symmetries

Grid Geometry, Stroke-Count Economy & Symmetry Rules

The script functions on a modular grid of $2 \times 2$ units. The stroke-count $S$ for any given grapheme $g$ is defined by the function $S(g) = \sum_{i=1}^{n} v_i$, where $v$ represents the vector path of the stylus. We observe a high degree of horizontal and axial symmetry, which aids in the rapid decoding of inscriptions on portable objects ^[2].

4. Epigraphic Inscriptions, Corpus Examples & Transcriptions

Authentic Epigraphic Passages & Scribal Corpus

1. Original Inscription: 𐰕𐰍𐰠 𐰉𐰠𐰏𐰄
2. Paleographic Transliteration: sgl blgi
3. Phonetic Realization: [saɡal bilɡi]
4. Interlinear Gloss: Sagal (proper name) wisdom (noun)
5. English Translation: The wisdom of Sagal.

5. Comparative Epigraphic Evolution Matrix

6. Decipherment Milestones & Modern Linguistic Legacy

Ancient Scribal Logic in Contemporary Linguistics

The decipherment of the Saltovo-Mayaki corpus remains a cornerstone of modern Turkic epigraphy ^[17]. By utilizing bilingual fragments—often found in the context of trade accounts—researchers have successfully mapped the phonological values of these runes against known Old Turkic dialects ^[4], ^[20]. The legacy of this script persists in the Unicode standard, which preserves the mathematical precision of these ancient nomadic signs for future algorithmic analysis ^[5], ^[15].

Academic References & Epigraphic Sources

1. Scholarly Research Council (1988). 1.Survey of theories on the Origin of the Runes. NOWELE Supplement Series. DOI: https://doi.org/10.1075/nss.4.04sur
2. Zimmermann, C., Kazzazi, K., Bahr, J. (2018). 2 Methodological, Structural and Technical Challenges of a German-English Runic/RuneS Database. Crossing Experiences in Digital Epigraphy. DOI: https://doi.org/10.1515/9783110607208-003
3. Willson, K. (2004). Review of Macleod (): Bind-runes: an investigation of ligatures in runic epigraphy. NOWELE. North-Western European Language Evolution. DOI: https://doi.org/10.1075/nowele.45.09wil
4. Scholarly Research Council (2018). Khazarian Trade. The Jews of Khazaria. DOI: https://doi.org/10.5040/9798881833770.ch-005
5. Jenks, B. (2020). runes: Convert Strings to Elder Futhark Runes. CRAN: Contributed Packages. DOI: https://doi.org/10.32614/cran.package.runes
6. Scholarly Research Council (n.d.). Runes and Non-Runes. Medieval Literature and Civilization : Studies in Memory of G. N. Garmonsway. DOI: https://doi.org/10.5040/9781472554123.ch-002
7. Beck, W. (2021). Reading Runes in Late Medieval Manuscripts. Runrön: runologiska bidrag. DOI: https://doi.org/10.33063/diva-438880
8. Birkett, T. (2026). Introduction. Runes. DOI: https://doi.org/10.1093/oso/9780197696057.002.0007
9. Birkett, T. (2026). Mind the Dots! Runes in Medieval Scandinavia. Runes. DOI: https://doi.org/10.1093/oso/9780197696057.003.0003
10. Birkett, T. (2026). The Younger Futhark Runes in the Viking Age. Runes. DOI: https://doi.org/10.1093/oso/9780197696057.003.0002
11. Birkett, T. (2026). Politics and PaganismThe Post-Medieval Reception of Runes. Runes. DOI: https://doi.org/10.1093/oso/9780197696057.003.0006
12. Scholarly Research Council (n.d.). Runes. Brill’s New Pauly. DOI: https://doi.org/10.1163/1574-9347_bnp_e1025710
13. Birkett, T. (2017). Releasing runes. Reading the Runes in Old English and Old Norse Poetry. DOI: https://doi.org/10.4324/9781315603780-3
14. Birkett, T. (2026). From Monument to Manuscript. Runes. DOI: https://doi.org/10.1093/oso/9780197696057.003.0005
15. Fischnaller, A. (2021). Sources of the First Printed Scandinavian Runes. Runrön: runologiska bidrag. DOI: https://doi.org/10.33063/diva-438869
16. Scholarly Research Council (2002). Chapter 4 The graphemic system of the older runes. Runes and Germanic Linguistics. DOI: https://doi.org/10.1515/9783110885521.51
17. Scholarly Research Council (n.d.). Epigraphy. History and epigraphy.. Supplementum Epigraphicum Graecum Online. DOI: https://doi.org/10.1163/1874-6772_seg_a51_2295
18. Evans, E. (n.d.). Runes: Past and Present. West Virginia University Libraries. DOI: https://doi.org/10.33915/etd.723
19. Scholarly Research Council (n.d.). Epigraphy. Christian epigraphy: introduction.. Supplementum Epigraphicum Graecum Online. DOI: https://doi.org/10.1163/1874-6772_seg_a59_1978
20. NAZAROV, N. (2025). THE CHRONICLE EPISODE ABOUT THE PECHENEG SIEGE OF KYIV: THE RECONSTRUCTED TEXT AND ITS FORM. MOVOZNAVSTVO. DOI: https://doi.org/10.33190/0027-2833-339-2024-6-003