What language began as a trade language in Sub-Saharan Africa and is now the most widely spoken language in the region?

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Swahili originated as a trade language along the East African coast and has since become the most widely spoken language in Sub-Saharan Africa, with over 100 million speakers. The language incorporates elements of Arabic, Bantu, and various other African languages. French, Arabic, Spanish, and Portuguese are also spoken in various parts of the region, but none have achieved the same level of widespread use as Swahili.

What Language Began as a Trade Language in Sub-Saharan Africa