宰 — Superintend / Manager / Rule

Master (高手)さい

Radical ⼧ · radical 40 The building block this kanji is filed under

宰 (readings: さい; Japanese kanji) means “Superintend / Manager / Rule”. It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 宰相 (prime minister).

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What does 宰 mean?

Full details, readings & example

Kanji	宰
Meaning	Superintend / Manager / Rule
Readings	さい
Grade	Master (高手 · secondary school)
Curriculum	Jōyō kanji · Japanese secondary school (JLPT N1–N2)
Example	宰相 (prime minister)

How to read 宰

宰 is read さい depending on the word.

Words with 宰

宰相tể tướng

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Updated: 2026-07-22