慣らす

ならす

to accustom

JLPT N3

Character Breakdown

Understanding 慣らす

The verb 慣らす (ならす) means "to accustom" or "to get used to" something. It often implies a process of gradual adaptation or training, whether it is a person, animal, or even a machine.

Usage and Nuance

慣らす is commonly used when someone or something is being trained or adjusted to a new condition or environment. For example, you might 慣らす a pet to a new home, or 慣らす yourself to a new routine. It often involves patience and time.

Common Collocations

  • 環境に慣らす: to accustom to an environment
  • 生活に慣らす: to get used to life (a new lifestyle or place)
  • 操作に慣らす: to get accustomed to operation (of a machine or device)

These phrases highlight the gradual process of becoming familiar or comfortable.

Register and Politeness

慣らす is a neutral verb suitable for both casual and formal contexts. It is often used in everyday conversation as well as in written instructions or explanations.

Common Mistakes

Learners sometimes confuse 慣らす (to accustom) with 慣れる (なれる), which means "to become accustomed". The difference is that 慣らす is transitive (someone accustoms something or someone), while 慣れる is intransitive (someone becomes accustomed). For example:

  • 子犬を家に慣らす (I accustom the puppy to the house)
  • 子犬が家に慣れる (The puppy becomes accustomed to the house)

Understanding this transitive/intransitive pair is important for correct usage.

Example Sentences

あたらしいかんきょうにならすために、すこしずつしごとをはじめた。

To get accustomed to the new environment, I started working little by little.

こいぬをいえのせいかつにならすのはじかんがかかる。

It takes time to accustom a puppy to life at home.

あたらしいきかいをつかうまえに、そうさにならすひつようがある。

Before using the new machine, it is necessary to get accustomed to its operation.