Save Gender Masculine Usage Japanese (Rare) Scripts 率和, 律和, 率一, etc.(Japanese Kanji) Pronounced Pron. REE-TSOO-KAH-ZOO [key] Meaning & History From 率 (ritsu) meaning "rate, ratio, percentage" or 律 (ritsu) meaning "law" combined with 和 (kazu) meaning "harmony, peace" or 一 (kazu) meaning "one". Other kanji are possible.