しきねん 式年 LinksSentence search for 式年Sentence search for しきねんKanji details for 式 and 年Edit in JMdict Noun1. year in which an imperial memorial ceremony is held (the 3rd, 5th, 10th 20th, 50th and 100th years after death and every 100 years thereafter)See also 式年祭 Discussions Log in to talk about this word.