{"version":"1.0","type":"link","title":"Xi - Newikis","description":"Xi (uppercase/lowercase Ξ ξ) is the 14th letter of the Greek alphabet. It is used to represent the \"x\" sound in Ancient and Modern Greek. In the system of Greek numerals, it has a value of 60. The Roman letter X and Cyrillic letter Ѯ came from Xi.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}