にせんじゅうにねんじんるいめつぼうせつ ２０１２年人類滅亡説 LinksSentence search for ２０１２年人類滅亡説Sentence search for にせんじゅうにねんじんるいめつぼうせつKanji details for 年, 人, 類, 滅, 亡 and 説Edit in JMdict Noun1. 2012 human extinction beliefs; 2012 doomsday theory Discussions Log in to talk about this word.