戒

ONかい

KUNいましめ

Meanings

admonishcautioncommandmentabstain

How to remember

'Kai' — Imagine a **guy** (かい) giving a strict **warning**.

警戒けいかい

caution, vigilance, alert

戒律かいりつ

precept, commandment (especially religious)

戒めるいましめる

to warn, to admonish, to admonish oneself

懲戒ちょうかい

disciplinary action, reprimand