はっせいげんひにんふのう 発生源の否認不能 LinksSentence search for 発生源の否認不能Sentence search for はっせいげんのひにんふのうKanji details for 発, 生, 源, 否, 認, 不 and 能Edit in JMdict Noun1. non-repudiation of originComputing Discussions Log in to talk about this word.