Arabic LoanWords in English

English is an international language. It communicates with many languages in the world. So, it borrows from those languages and at the same time it lends words to them. It borrows many words from Arabic like kohl, cotton safari,... etc. This research tries to find out as many Arabic words as possible that English has borrowed from Arabic to show the influence of Arabic on English. The purpose of this research is to present and discuss the Arabic loan words in English by comparing and analyzing the two forms in both languages to prove that the English forms are of Arabic origin. The hypothesis of the present research is that Arabic has a great influence on English in all fields of life through the Arabic loan words. The study depends on a new approach of analysis in order to make sure that those words under question and other words are not of English origin. It will also make use of all the literature available in libraries, internet, dictionaries,… etc. It will mainly depend on the English- Arabic dictionaries like Al-Mawrid, Oxford... etc. The Arabic dictionaries will also be used such as Al- Eyn, Taj- Al- Arous,... etc. The study falls into Introduction, Arabic loan words, comparison and analysis. It ends with a conclusion.