Adj / Noun + なる

JLPT N5
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🏛️ Basic Structure

Adj / Noun + なる
To become…

📋 Grammar Details

Part of Speech
-
Word Type
-
Politeness Level
-

📝 Explanation

Want to say things like:

“It’s getting cold.”
“I became healthy.”
“She became a teacher.”

You’ll need the verb なる, which means “to become.”
This is how you use it with adjectives and nouns 👇

🔧 How it works:

TypeRuleExample SentenceMeaning
い-adjectiveDrop い + くなるスープが冷たくなった。The soup became cold.
な-adjectiveKeep it + に + なる友だちが元気になった。My friend became energetic.
NounNoun + に + なる兄は先生になりました。My older brother became a teacher.

🔁 Want to say “more than before”?

Add まえより to show comparison!

  • 日本語にほんごまえより上手じょうずになった。
    → My Japanese has gotten better than before! 💪

🚫 Common mistake:

さむいになる
さむくなる ← (The い-adjective must change to くなる!)

🎯 Try it yourself!

What has changed for you recently?

  • 勉強がたのしくなった。→ Studying has become fun.
  • しずかになったね。→ It’s become quiet, huh?

Use this pattern in daily convo — super useful for describing feelings, weather, or progress in Japanese! 🇯🇵✨

📝 Note:

You’ll often see 〜なる used in the past tense (なりました) because people usually talk about something that already changed.
For example, “It became cold,” or “I became sleepy.”

If you want to talk about something that happens often or in the future, use the present polite form (なります).

  • さむなりました = It became cold
  • さむなります = It gets cold (in winter)

📚 Examples

ねむくなりました。

I got sleepy.

この問題もんだい簡単かんたんになりましたね。

This problem has become easy, huh? (after reviewing it 5 times... victory!)

だんだんかれきになりました。

Little by little, I started to like him.

なつふとくなりました。

I gained weight in the summer.

練習れんしゅうすれば、上手じょうずになりますよ。

If you practice, you will become good at it.

まえより勉強べんきょうきになりました。

I’ve come to like studying more than before.

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