# すなわち: in other words; namely

> Learn how to use すなわち, a JLPT N3 Japanese grammar point meaning in other words; namely, with structure, nuance, examples, mistakes, and comparisons.

JLPT level: N3 · Updated: 2026-05-17 · Canonical: https://hane-app.com/blog/n3-sunawachi/

**すなわち** means **in other words; namely**. It is a **JLPT N3** grammar pattern used to **restate or define something more clearly**.

This grammar point often appears in **formal/written** Japanese. If you want to **restate or define something more clearly**, **すなわち** is a useful pattern to learn.

## What does すなわち mean?

Use **すなわち** when you want to **restate or define something more clearly**.

Natural translations include:
- in other words; namely
- in other words
- in other words / namely

## How to form すなわち

Sentence / noun, すなわち + explanation

Examples of the pattern:
- A、すなわちB
- すなわち必要だ
- すなわち原因は

## When is すなわち used?

Use **すなわち** in situations like:
- definitions
- logical explanations
- formal writing or presentations

Tone and register:
- formal/written
- Common in JLPT reading, grammar questions, and natural Japanese sentences

## すなわち example sentences

- 日本の首都、すなわち東京は大きな都市です。 — Japan’s capital, namely Tokyo, is a large city.
- 彼は医者です。すなわち、人の命を守る仕事をしています。 — He is a doctor. In other words, he works to protect people’s lives.
- 参加者が少ない。すなわち、関心が低いということだ。 — There are few participants. In other words, interest is low.
- この制度は無料です。すなわち、お金を払う必要がありません。 — This system is free. That is, there is no need to pay.
- 漢字は表意文字、すなわち意味を表す文字です。 — Kanji are ideographic characters, namely characters that represent meaning.

## Nuance of すなわち

The key nuance is **logical restatement or definition**.

This matters because **すなわち** does more than translate one English phrase. It shows how the speaker connects ideas, evaluates a situation, or frames the sentence for the listener.

For example:
- In context, it sounds natural when the surrounding sentence supports the nuance.
- Compared with **[つまり](/blog/n3-tsumari/)**, it has a different focus and level of formality.

## すなわち vs つまり

Both **すなわち** and **[つまり](/blog/n3-tsumari/)** can appear in related situations, but they are different.

**すなわち**:
- means **in other words; namely**
- fits the specific N3 pattern and nuance explained above

**[つまり](/blog/n3-tsumari/)**:
- つまり is common “in other words”; すなわち is more formal and written

Quick contrast examples:
- Target: 日本の首都、すなわち東京は大きな都市です。 — Japan’s capital, namely Tokyo, is a large city.
- Compare: Try replacing it with **[つまり](/blog/n3-tsumari/)** and check whether the nuance still matches.

## Common mistakes with すなわち

Watch out for these mistakes:
- Using it in casual speech where it sounds stiff
- Using it to add unrelated new information
- Confusing it with そして

## Is すなわち on the JLPT?

Yes. **すなわち** is commonly taught as **JLPT N3** grammar.

That means learners should be able to:
- recognize it in reading
- understand its nuance in context
- use it in simple original sentences

## Practice questions for すなわち

Try making your own sentences with these prompts:
- Define Tokyo as Japan’s capital.
- Restate “free” as no payment needed.
- Explain a conclusion with “in other words.”

## Learning path for すなわち

To learn **すなわち** efficiently, review the formation first, then compare it with the closest existing grammar point before writing your own sentence.

1. First, make sure you can form **すなわち** without looking at the pattern chart.
2. Next, compare it with [つまり](/blog/n3-tsumari/). These patterns are close enough that choosing between them helps you understand the nuance.
3. Finally, write sentences where **すなわち**’s nuance is necessary; then check whether replacing it with **つまり** changes the tone.

## Related grammar to review next

- [つまり](/blog/n3-tsumari/) — because it also restates meaning, but in a more conversational register
- [さて](/blog/n3-sate/) — because it shifts topics or resumes discussion in formal contexts
- [確かに（たしかに）](/blog/n3-tashika-ni/) — because it affirms a point before refining or expanding on it
- [むしろ](/blog/n3-mushiro/) — because it replaces an expected statement with a more precise one

## Learn すなわち with Hane

If you want to review **すなわち** together with the related patterns above, Hane helps you connect grammar, kanji, and vocabulary in short, focused sessions.

Browse more lessons here:
- [All grammar lessons](/blog/)
- [JLPT N3 grammar lessons](/blog/n3/)