The term 'Letter Before Beth' is a reference to the Hebrew alphabet, which is written from right to left. The two crossword solutions for this term are Alef (4 letters) and ALEPH (5 letters). Alef is the first letter of the Hebrew alphabet and is pronounced 'ah-lef'. ALEPH is the second letter of the Hebrew alphabet and is pronounced 'ah-lef'. Both letters are used in the Hebrew language and are also found in many other languages, including Arabic and Aramaic.