下一段活用 しもいちだんかつよう Meanings Noun conjugation (inflection, declension) of ichidan verbs ending in "eru" Kanji 下 down. Read as しも. 一 one. Read as イチ. 段 step. Read as ダン. 活 active. Read as カツ. 用 use. Read as ヨウ. Jinuma: Japanese Dictionary · Word lists