Hejazi Arabic
Hejazi Arabic or Hijazi Arabic ( '), also known as West Arabian Arabic, is a variety of Arabic spoken in the Hejaz region in Saudi Arabia. Strictly speaking, there are two main groups of dialects spoken in the Hejaz region, one by the urban population, originally spoken in the major cities of Jeddah, Mecca and Medina, and another by the Bedouin or rural populations. However, the term most often applies to the urban variety which is discussed in this article.
Influence of Arabic on other languages
Arabic has had a great influence on other languages, especially in vocabulary. The influence of Arabic has been most profound in those countries dominated by Islam or Islamic power. Arabic is a major source of vocabulary for languages as diverse as Amharic, Baluchi, Bengali, Berber, Bosnian, Chaldean, Chechen, Croatian, Dagestani, English, German, Gujarati, Hausa,
Hebrew, 
Hindi,
Kazakh, Kurdish, Kutchi, Kyrgyz, Malay (Malaysian and Indonesian), Pashto, Persian, Punjabi, Rohingya, Romance languages (French, Catalan, Italian, Portuguese, Sicilian, Spanish, etc.) Saraiki, Sindhi, Somali, Sylheti, Swahili, Tagalog, Tigrinya, Turkish, Turkmen, Urdu, Uyghur, Uzbek, Visayan and Wolof as well as other languages in countries where these languages are spoken. For example, the Arabic word for "book" (كتاب "kitāb") is used in most of the languages listed. Other languages such as Maltese and Nubi derive from Arabic, rather than merely borrowing vocabulary. Spanish has the largest Arabic influenced vocabulary outside the Islamic world due to Muslim rule in the Iberian Peninsula from 711 until 1492 known as Al-Andalus, although Spain's re-christianization and resulting loss of contact with Quranic Arabic has led to a significant shift in both meaning and pronunciation of Spanish words of Arabic etymology.