The Spanish language is written using the Spanish alphabet, which is the Latin script with one additional letter: "eñe" , for a total of 27 letters. Although the letters and are part of the alphabet, they appear only in loanwords such as ', ', ' and ' (tungsten) and in sensational spellings: "okupa", "". Each letter has a single official name according to the Real Academia Española's new 2010 Common Orthography, but in some regions alternative traditional names coexist as explained below. The digraphs "ch" and "ll" were considered single letters of the alphabet from 1754 to 2010 (and sorted separately from "c" and "l" from 1803 to 1994).