Sothic cycle

== English == === Noun === Sothic cycle (plural Sothic cycles) (astronomy) The roughly 1460-year cycle between successive alignments of the first days of the Egyptian civil calendar and the observational Sothic year. ==== Related terms ==== Sothic year, Sothic period === References === "Sothic, adj.", in the Oxford English Dictionary, Oxford: Oxford University Press. === Anagrams === cholecystic