いこんじゅうねん 遺恨十年 LinksSentence search for 遺恨十年Sentence search for いこんじゅうねんKanji details for 遺, 恨, 十 and 年Edit in JMdict Noun, Adverb (fukushi)1. grudge of ten years' standing; harbouring a grudge for many years Discussions Log in to talk about this word.