The Western Songhay Alphabet (Zarma / Djerma)

Western Songhay refers to the Songhay dialect cluster centred on the Niger River valley west of the Niger Bend, principally the Zarma (Djerma/Zerma) dialects. With over 3 million speakers, it is the most widely spoken branch of Songhay and the dominant language of Niamey, Niger's capital ^[1].

Western Songhay is one of Niger's 10 officially recognised national languages, with a standardised Latin orthography used in education and public broadcasting. The Zarma people are among Niger's largest ethnic groups ^[3].

Zarma (also spelled Djerma, Zerma, or Dyerma) is the principal Western Songhay variety, spoken along the Niger River from Niamey westward and southward. It is a Nilo-Saharan Songhay language with over 3 million speakers and official recognition in Niger ^[1].

Zarma serves as a lingua franca in western Niger, understood by many people beyond native Zarma-speaking communities. BBC Hausa and Radio France Internationale broadcast in Hausa, not Zarma, but Niger's national radio (ORTN) broadcasts in Zarma ^[2].

Western Songhay (Zarma) and Koyra Chiini (the Songhay of Timbuktu) are closely related varieties of Songhay. They share the same core vocabulary, numeral system, and grammatical structure. Mutual intelligibility is high, though regional vocabulary and pronunciation differ ^[3].

Both languages are part of the Northern Songhay dialect continuum that stretches from Timbuktu in Mali eastward through the Niger Bend to Niamey in Niger. Western Songhay and Koyra Chiini are sister dialects within this continuum ^[1].

Natural language processing research for Zarma/Western Songhay has begun as part of broader African language NLP initiatives. Initial datasets and language resources have been developed, though Zarma remains significantly under-resourced compared to major world languages ^[2].

The language's official status in Niger and its 3+ million speakers create a stronger foundation for NLP resource development than most other Songhay varieties. Researchers in the African NLP community have prioritised Zarma alongside other West African languages in recent years ^[2].

Western Songhay belongs to the Nilo-Saharan → Songhay branch, though the Songhay branch's position within Nilo-Saharan is debated. Some linguists propose that Songhay may constitute an independent language family, given structural divergence from other Nilo-Saharan branches. If recognised as Nilo-Saharan, Songhay represents one of its larger branches ^[3].

The Songhay dialect continuum extends from Timbuktu (Koyra Chiini) through the Niger Bend to Niamey (Zarma), with a remarkable outlier — Korandje — isolated in the Algerian Sahara. This geographic spread reflects the historical importance of Songhay-speaking communities in trans-Saharan trade ^[1].

Western Songhay (Zarma/Djerma) has over 3 million speakers, making it one of the most widely spoken Nilo-Saharan languages in West Africa. The Zarma variety is dominant in western Niger and is the principal urban language of Niamey, Niger's capital — a city of over 1 million people ^[1].

Beyond native speakers, Zarma is understood as a regional lingua franca by many non-native speakers in western Niger. Its status as one of Niger's 10 officially recognised national languages and its wide urban use contribute to its relatively strong demographic position compared to most other Nilo-Saharan languages ^[2].

Zarma (Western Songhay) is one of Niger's 10 officially recognised national languages, alongside Hausa, Tamasheq, Fulfulde, Kanuri, Gourmanchéma, Tasawaq, Toubou, Buduma, and Manga. The national languages have official status alongside French (the language of government and higher education) under Niger's constitution ^[3].

Niger's national radio and television (ORTN) broadcasts in Zarma, and the language has been used in primary education in western Niger. A standardised Latin orthography exists and is used in literacy materials and NLP research. However, French remains dominant in formal education, government, and professional contexts ^[1].

Western Songhay uses a Latin-based orthography standardised under Niger's national language program. The alphabet includes special characters for sounds not in standard Latin: ɲ (palatal nasal, like NY in "canyon") and ŋ (velar nasal, like NG in "sing"). Tones are not marked in the standard orthography ^[1].

Before the Latin standardisation, Zarma/Western Songhay was sometimes written in Arabic script (Ajami) — particularly for religious texts and personal correspondence. The Ajami writing tradition predates the Latin orthography by centuries. Both writing traditions (Latin and Ajami) have been used by Zarma communities ^[3].