# なる: to become > Learn how to use なる, a JLPT N5 Japanese grammar point meaning to become, with structure, nuance, examples, mistakes, and comparisons. JLPT level: N5 · Updated: 2026-05-17 · Canonical: https://hane-app.com/blog/n5-naru/ **なる** means **to become**. It is a **JLPT N5** Japanese grammar pattern used to describe a change in state. This grammar point appears often in beginner conversations, classroom Japanese, and JLPT-style questions. If you want to describe a change in state, **なる** is a useful pattern to learn because it helps you build natural basic sentences. ## What does なる mean? Use **なる** when you want to describe a change in state. Natural translations include: - to become - to become - to become The exact English translation changes with context. Focus on the role of the grammar point in the sentence first, then choose the English phrase that sounds natural. ## How to form なる Noun/adjective form + なる Examples of the pattern: - 先生になる - 寒くなる - 元気になる Pay attention to the word form before and after the pattern. Many beginner mistakes happen because the meaning is understood, but the grammar is attached to the wrong form. ## When is なる used? Use **なる** in situations like: - changes in weather - personal changes - future goals and results Tone and register: - neutral and common in speech and writing - Common in daily speech, textbook examples, and beginner JLPT questions ## なる example sentences - 将来、先生になりたいです。 — I want to become a teacher in the future. - 外は寒くなりました。 — It became cold outside. - 日本語が上手になりました。 — My Japanese became better. - もう六時になりました。 — It has become six o’clock. - 友達は医者になりました。 — My friend became a doctor. Read the Japanese sentence first, then check the English translation. Try to notice what the grammar point contributes: question, contrast, reason, time limit, suggestion, negation, comparison, or obligation. ## Nuance of なる The key nuance is **a state changes into a new state**. This matters because beginner Japanese often uses small words and endings to show meaning that English expresses with word order or helper verbs. For **なる**, the sentence can change a lot depending on placement and context. For example: - In conversation, it helps the listener understand a state changes into a new state. - Compared with **する**, it has a different job even when the English translation looks close. ## なる vs する Both **なる** and **する** can express related ideas, but they are different. **なる**: - describes a change that happens - focuses on the result of becoming **する**: - often describes someone making something happen - can mean “to do” or “make” Quick contrast examples: - 寒くなりました。— It became cold. - 部屋を寒くしました。— I made the room cold. If you are unsure which one to use, ask what the sentence is trying to do: ask a question, connect ideas, show a reason, mark time, make an invitation, compare two things, or express obligation. ## Common mistakes with なる Watch out for these mistakes: - Using に with i-adjectives instead of く - Confusing なる with する - Forgetting that nouns and na-adjectives use に A good study habit is to write one short sentence and then change only the grammar point. This makes the difference between similar patterns easier to feel. ## Is なる on the JLPT? Yes. **なる** is commonly taught as **JLPT N5** grammar. That means learners should be able to: - recognize it in reading - understand its nuance in context - use it in simple original sentences For test preparation, do not only memorize the English gloss. Practice identifying the words around the grammar point, because JLPT questions often test structure and context together. ## Practice questions for なる Try making your own sentences with these prompts: - Say it became cold. - Say you want to become a teacher. - Say your Japanese became better. Keep the sentences short at first. Once the form feels natural, add time words, places, reasons, or contrast to make the sentence more realistic. ## Learning path for なる Use **なる** as part of your **JLPT N5** existence, identity, adjective, and state grammar toolkit. Start by deciding whether the sentence describes identity, existence, adjective quality, change, or a continuing state. Then compare affirmative, negative, and past forms so you can see what changes and what stays stable. A good review order is: first make one short sentence with **なる**, then compare it with [まだ](/blog/n5-mada/), and finally add [もう](/blog/n5-mou/) or [まだ～ていません](/blog/n5-mada-te-imasen/) to see how the basic meaning changes. For practice, keep the sentence short: write one example with **なる**, one example with a different subject or time word, and one example that contrasts it with a related pattern below. ## Related grammar to review next - [まだ](/blog/n5-mada/) — contrasts with this pattern from the time, sequence, and experience grammar group. - [もう](/blog/n5-mou/) — contrasts with this pattern from the time, sequence, and experience grammar group. - [まだ～ていません](/blog/n5-mada-te-imasen/) — reviews another way to describe identity, existence, adjective quality, or state. - [だ・です](/blog/n5-da-desu/) — reviews another way to describe identity, existence, adjective quality, or state. ## Learn なる with Hane If you want to review **なる** together with the related patterns above, Hane helps you practice Japanese in short, focused sessions. Browse more lessons here: - [All grammar lessons](/blog/) - [JLPT N5 grammar lessons](/blog/n5/)