- /r/, velarized Andalusi Arabic
- ra- Algiers Arabic, 572
- Rabat Adverbs, Jargon, Language Shift: Amazigh
- Rabat Arabic Dialect Koine, Dialects: Classification, Labiovelarization, Leveling, Moroccan Arabic, Morocco, Morocco, Moroccan Arabic
- Rabbath Ammon Jordanian Arabic (Amman)
- Rabeh Creole Arabic, Lingua Franca, Pidgin Arabic: Bongor Arabic
- Rabīʿa Dialects: Genesis, Kaškaša and Kaskasa, Pre-Islamic Arabic, South Semitic Languages, Taltala
- Rabin, Chaim Convergence, Declension, Dialect Koine, Dialects: Genesis, Diphthongs, Faṣīḥ, Faṣīḥ, Ḥimyaritic, History of Arabic,…