In the Arabic-script orthography adopted for Soqotri in 2014, long vowels are written with matres lectionis — Alef (ا) for /aː/, Waw (و) for /uː/, Ya (ي) for /iː/. Short vowels are indicated by Arabic diacritics (tashkeel) in fully vocalised texts. Soqotri preserves vowel distinctions not found in modern Arabic.
Soqotri has a rich consonant system including the 28 standard Arabic letters plus additional phonemes unique to Modern South Arabian. Notable features: dental fricatives θ /th/ and ð /dh/ (as in English "think"/"this"), pharyngeals ح /ħ/ and ع /ʕ/, emphatic consonants, and a lateral fricative /ɬ/ written with modified ض. The written form is right-to-left.
The "Jim" letter (ج) in Soqotri is pronounced /g/ (voiced velar plosive) — an archaic Arabic pronunciation preserved in Soqotri long after it changed in most Arabic dialects.
Soqotri writing uses Arabic punctuation marks — the Arabic comma (،), question mark (؟), and semicolon (؛) — appropriate for right-to-left text. Hamza (ء) marks the glottal stop phoneme, important in Soqotri phonology.
Soqotri uses both Eastern Arabic-Indic (١٢٣) and Western Arabic (123) numerals. Number words preserve Modern South Arabian vocabulary: tad (1), tro (2), eher (3), arba (4), xemseh (5), set (6), seba (7), themen (8), tisa (9), ʕasher (10) — some cognate with Arabic but with distinct South Arabian phonology.
The complete Soqotri Arabic-script alphabet (right-to-left) with the 28 standard Arabic consonant letters used in Soqotri writing. Soqotri is written from right to left and the letters connect within words in standard Arabic Naskh style.
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