Peninsular Arabic
Peninsular Arabic, or Southern Arabic, are the varieties of Arabic spoken throughout the Arabian Peninsula. This includes the countries of Saudi Arabia, Yemen, Oman, United Arab Emirates, Kuwait, Bahrain, Qatar, Southern Iraq and the tribal people of Jordan (the native Jordanians).
Sylheti language
1. Jalalabadi Sylheti: This dialect is mostly spoken in the Sylhet, Moulvibazar and Habiganj districts. It is heavily influenced by Arabic and Persian due to arrival of Islam in the region. Named after Shah Jalal, it is mostly spoken by the Muslim population although Hindus in these areas may also speak in this dialect. Covering most of the Sylhet region, there are slight differences in vocabulary which can still be seen although it is one dialect. This dialect is also viewed as the standard version of Sylheti.