The term MID EASTERN NATIONALITY can be summarized by the crossword solution of YEMENI, which is a 6 letter word. Yemen is a country located in the Middle East, and its citizens are known as Yemenis. Yemen is bordered by Saudi Arabia to the north, the Red Sea to the west, the Arabian Sea and Gulf of Aden to the south, and Oman to the east. It is a predominantly Muslim country, with a population of over 28 million people.