Syriac Graphemic Module (SGM v1.0)


(aka: Literal–Graphemic Module — Syriac Script)

0) Orientation

  • Script type: Abjad (consonant-based with optional vowels)
  • Direction: Right-to-left
  • Styles: Estrangela (classical, rounded), Serto (Western cursive), Madnhaya (Eastern “Nestorian”)
  • Unicameral — no upper/lower case distinction
  • Shaping: Contextual joining; letters connect
  • Numerals: Letters serve as numerals in traditional use (Gematria-like)

1) Base Letter Inventory (22 consonants)

#Name (Latin chain)EstrangelaMadnhayaIPANotes
01ʾAlapܐܐ/ʔ/ or mater for /a, e/
02Bethܒܒ/b/ → /v/ without quššāyā (dot)
03Gamalܓܓ/ɡ/; /ɣ/ in some dialects
04Dalathܕܕ/d/ → /ð/ without dot
05Heܗܗ/h/ or mater /a/ final
06Wawܘܘ/w/, /u/, /o/ (mater)
07Zainܙܙ/z/
08Ḥethܚܚ/ħ/ or /x/
09Ṭethܛܛ/tˤ/ (emphatic)
10Yodhܝܝ/j/, /i/, /e/ (mater)
11Kaphܟܟ/k/ → /x/ without dot
12Lamadhܠܠ/l/
13Mimܡܡ/m/
14Nunܢܢ/n/
15Semkathܣܣ/s/
16ʿEܥܥ/ʕ/ or silent in modern speech
17Peܦܦ/p/ → /f/ without dot
18Sadheܨܨ/sˤ/
19Qophܩܩ/q/ (modern often /k/)
20Rishܪܪ/r/
21Shinܫܫ/ʃ/
22Tawܬܬ/t/ → /θ/ without dot

2) Vowel Signs (Madnhaya/Eastern system — example)

MarkNameIPANotes
ܲPthaha/a/short a
ܵZqapha/ɑː/long a/o
ܸḤbasa/e/short e/i
ܹRwaha/eː/long e
ܼḤbasa Esasa/i/high front
ܽRwaha Esasa/iː/long high front
ܿQushshaya Waw/o, u/
݇Zlama/ə/schwa

Western (Serto) and Estrangela have different diacritic forms but same functional inventory.


3) Diacritics & Signs

  • Qushshaya (dot above) → hard plosive (b, g, d, k, p, t)
  • Rukkakha (dot below) → fricative allophones (v, ɣ, ð, x, f, θ)
  • Siyame (two dots above) → plural marker on nouns
  • Line/point accents → for emphasis or cantillation in liturgical contexts

4) Matres Lectionis

  • Waw (ܘ) → /u, o/
  • Yodh (ܝ) → /i, e/
  • Alap (ܐ) → /a, e/ or glottal stop

5) Latin-chain Mapping

glyph: "ܟ"
name: "Kaph"
latin_chain: ["k"]
features: {qushshaya: true} # plosive
phoneme: "k"
glyph: "ܟ"
name: "Kaph"
latin_chain: ["kh"]
features: {qushshaya: false} # fricative
phoneme: "x"

6) Lattice Features

  • {direction: RTL}
  • {type: abjad}
  • {mater_lectionis: true|false}
  • {qushshaya: true|false} — hard/soft toggle for begadkefat-like behavior
  • {style: estrangela|serto|madnhaya} for glyph shaping

Mint Status: Syriac Graphemic Module is now fully minted at script level, with Eastern vowel point mapping and consonantal inventory.