易えき経きょうえききょうMeanings1nounI Ching; Book of ChangesRefers specifically to the ancient Chinese classic text used for divination and philosophy, one of the Five Classics (五経).See also: 五経易えき経きょうは古こ代だい中ちゅう国ごくの占うらないと哲てつ学がくの書しょ物もつです。The I Ching is an ancient Chinese book of divination and philosophy.