• Basic forms
• 慣れる — to get used to; become accustomed / base form
• 慣れます — get used to / masu form
• 慣れた — got used to / ta form
• 慣れて — getting used to / te-form
• 慣れない — not get used to / negative
• 慣れれば — if (someone) gets used to / conditional
• Common uses
• 生活に慣れる — get used to life
• 仕事に慣れた — got used to the job

慣れる（なれる） is an ichidan verb. It describes **naturally becoming accustomed** to a situation, habit, or environment over time.

• Basic forms
• 慣らす — to accustom; to get someone used to / base form
• 慣らします — accustom / masu form
• 慣らした — accustomed / ta form
• 慣らして — accustom and … / te-form
• 慣らさない — do not accustom / negative
• 慣らせば — if (you) accustom / conditional
• Common uses
• 子どもを環境に慣らす — get a child used to an environment
• 体を慣らす — condition the body

慣らす（ならす） is a godan verb. It means **actively making someone or something accustomed**, the transitive counterpart of 慣れる.