{"id":1293,"count":2,"description":"Sigma (upper case \u03a3, lower case \u03c3, lower case in word-final position \u03c2; Greek \u03c3\u03af\u03b3\u03bc\u03b1) is the eighteenth letter of the Greek alphabet, and carries the 'S' sound. In the system of Greek numerals it has a value of 200. When used at the end of a word, and the word is not all upper case, the final form (\u03c2) is used, e.g. \u1f48\u03b4\u03c5\u03c3\u03c3\u03b5\u03cd\u03c2 (Odysseus) \u2013 note the two sigmas in the center of the name, and the word-final sigma at the end.\nThe shape and alphabetic position of Sigma is derived from Phoenician shin ","link":"https:\/\/www.visualbeatz.de\/?tag=sigma","name":"SIGMA","slug":"sigma","taxonomy":"post_tag","meta":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t