かみにだんかつよう 上二段活用 LinksSentence search for 上二段活用Sentence search for かみにだんかつようKanji details for 上, 二, 段, 活 and 用Edit in JMdict Noun1. conjugation (inflection, declension) of nidan verbs (resulting in a stem of either "i" or "u" for every conjugation) Discussions Log in to talk about this word.