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).
Tunisian Arabic
Many Tunisian and Maghrebi words, like "qarnīṭ ("octopus")", have a Latin etymology. The dialects were later called Pre-Hilalian Arabic dialects and were used along Classical Arabic for communication in Tunisia. Also, Siculo-Arabic was spoken in several islands near Tunisia like Sicily, Pantelleria, and Malta and entered into contact with the Tunisian pre-hilalian dialects. Consequently, it ameliorated the divergence in grammar and structures of all the concerned dialects from Classical Arabic.