How to read: そうそ
Pronunciation: 
Same names and idioms in reading:
曽祖 奏疏
Names and idioms with total stroke of 21:
潮汐 玉頭 人瀬 未咲希 畏尊
Names and idioms similar to 曾祖:
開祖 曾布川 教祖 利曾行 青曾
Yojijukugo(idioms with 4 Kanji characters) including 曾祖:
先祖伝来 祖先伝来 父祖伝来