サ行変格活用 サぎょうへんかくかつよう Meanings Noun s-stem irregular verb conjugation ("su(ru)" is the only member) Kanji 行 line. Read as ギョウ. 変 change. Read as ヘン. 格 status. Read as カク. 活 active. Read as カツ. 用 use. Read as ヨウ. Word lists Grammar Jinuma: Japanese Dictionary · Word lists