Arabic Loanwords in English

The Arabic language spread very quickly during the expansion of the first caliphate. The Arabs also traded extensively in the Mediterranean Sea and Indian Ocean. Many new crops and foods reached Europe through them. Europeans were also interested in advances made by scholars from the Islamic World in mathematics, astrology and alchemy. No wonder that lots of words in the English language can be traced back to Arabic.
Not all of these words were originally Arabic: the Arabs borrowed many words themselves, especially from Persian, Aramaic and Greek. Some of them will be included in the Persian and Aramaic versions of this quiz, which are under construction. Also, in order to keep this quiz from becoming too long, I have excluded words that we typically associate with the Middle East, such as sultan and kebab. I have also excluded words with uncertain or disputed etymologies as well as some lesser known terms. See the comments for a list of these.