The Soqotri Alphabet

Soqotri belongs to the Afro-Asiatic language family, specifically the Modern South Arabian (MSA) sub-group of the Semitic branch ^[1]. The Modern South Arabian languages — Soqotri, Mehri, Shehri (Jibbali), Harsusi, Hobyot, and Bathari — form a distinct sub-group separate from Arabic and not descended from it.

They are the modern descendants of the ancient South Semitic languages spoken on the Arabian Peninsula before the spread of Arabic. Their divergence from the common ancestor predates the emergence of Arabic as a distinct language.

No — Soqotri is not a dialect of Arabic and is not descended from Arabic, despite the heavy Arabic influence on its vocabulary and the use of Arabic script since 2014 ^[2]. Soqotri belongs to the Modern South Arabian sub-group, which diverged from the common ancestor of Arabic and other Semitic languages before Arabic developed.

The two languages share distant Semitic ancestry but Soqotri is not mutually intelligible with Arabic. The adoption of Arabic script for writing Soqotri reflects practical literacy patterns rather than linguistic kinship.

Soqotri was primarily an oral language without an established writing system until relatively recently. In 2014, an official Arabic-script orthography was adopted for Soqotri by Yemeni government authorities and academics ^[1]. Before 2014, linguists documenting Soqotri used romanised transcriptions.

The 2014 orthography uses standard Arabic Naskh letters with additional diacritics for the sounds unique to Soqotri that have no Arabic equivalent, such as the lateral fricative /ɬ/ and the dental fricatives θ and ð.

Soqotri is spoken on the Socotra Archipelago — a group of islands in the northwestern Indian Ocean belonging to Yemen ^[2]. The main island (Socotra/سقطرى) is located approximately 240 km east of the Horn of Africa and 380 km south of the Arabian Peninsula.

The archipelago also includes the smaller islands of Abd al Kuri, Samha, and Darsa. Socotra is famous for its extreme biodiversity — nearly a third of its plant species are found nowhere else on Earth — and is a UNESCO World Heritage Site.

Soqotri has several phonological features that are archaic by Semitic standards and absent from modern Arabic ^[1]. Most notably: (1) Dental fricatives θ /th/ (ث) and ð /dh/ (ذ) remain active phonemes; (2) A lateral fricative /ɬ/ (written with a modified ض) corresponds to the Proto-Semitic lateral sibilant.

Additionally: (3) Pharyngeal consonants ح /ħ/ and ع /ʕ/ are preserved and phonemically active; (4) the vowel system has phonemic length distinctions. Together these features reflect Soqotri's conservative descent from proto-South Semitic.

Yes — Soqotri is classified as "definitely endangered" by UNESCO ^[1]. The main pressures are: (1) Arabic, the national and educational language of Yemen, is dominant in formal domains; (2) the ongoing conflict in Yemen since 2015 has caused significant displacement and disruption to Socotra communities.

Additionally, increasing connectivity with the mainland has reduced the geographic isolation that historically preserved Soqotri. Documentation programmes at SOAS and other institutions are working to preserve recordings and linguistic analyses of the language.

Soqotri's closest relatives within the Modern South Arabian (MSA) sub-group are: Mehri (spoken in eastern Yemen and Oman, the largest MSA language), Shehri (Jibbali) (Dhofar, Oman), Harsusi (the Jiddat al-Harasis plateau, Oman), Hobyot (Dhofar, Oman and Yemen), and Bathari (Oman) ^[2].

All of these languages are endangered. Soqotri is the most geographically isolated of the group due to Socotra's island location, which has both preserved the language and left it vulnerable to disruption when the island's connections to the mainland increase.

The ISO 639-3 code for Soqotri is sqt ^[2]. This three-letter code identifies Soqotri as a distinct language within the Modern South Arabian sub-group of Semitic.

The code sqt covers all dialects of Soqotri spoken across the Socotra Archipelago, including on the smaller inhabited islands of the group. Soqotri is classified as a separate language from Mehri (mhr), Shehri (shv), Harsusi (hss), and the other MSA varieties.