Translationese Japanese: Spotting English-Shaped Sentences

Core examples: 私はそれが良いアイデアだと思います, 彼の名前は田中です, 問題を解決するために, これは重要です, ご確認してください, 日本語らしい表現.

Grammatically legal is not the same as Japanese-like

Some Japanese sentences are not exactly wrong, but they feel translated.

私はそれが良いアイデアだと思います。

This is understandable. But depending on context, a more natural version may be:

いいアイデアだと思います。 それはいい案だと思います。

The original overstates 私は and それ, following English “I think that...” too closely.

The key principle:

Translationese is Japanese that follows another language’s information flow, collocations, or register.

It may pass grammar checks and still sound weak.

Overuse of pronouns

English often requires subjects and pronouns. Japanese often omits them when context is clear.

Translationese:

私はあなたにメールを送りました。

Natural in many contexts:

メールを送りました。 先ほどメールをお送りしました。

The subject and object may be unnecessary or too direct.

Learner action: delete pronouns unless they add contrast or clarity.

English-shaped topic framing

Translationese:

彼の名前は田中です。

This is not always wrong, but in many contexts Japanese simply says:

田中さんです。 名前は田中です。

If introducing someone, 彼の名前は may sound like direct translation of “his name is.” Japanese often prefers role, name, or identification without possessive framing.

Calqued collocations

Words that translate separately may not combine naturally.

Example:

ご確認してください

This mixes honorific ご確認 with してください in a way many style guides would avoid. More natural:

ご確認ください。 ご確認をお願いいたします。 ご確認いただけますでしょうか。

Collocation matters more than literal assembly.

Stiff connectors

Learners may overuse phrases like:

問題を解決するために

This is often correct, but if copied everywhere from “in order to solve the problem,” prose becomes heavy. Depending on context:

問題解決のため 解決に向けて そのため 対応策として

may fit better.

Translationese often uses one safe connector too broadly.

Register mismatch

A sentence can contain correct words from different registers that do not belong together.

Example:

これは超重要でございます。

超 is casual/slangy; ございます is formal. This may be funny intentionally, but usually mismatched.

Good Japanese chooses vocabulary by genre: email, report, conversation, presentation, public notice, fiction.

Machine translation signs

Translationese often shows:

• unnecessary 私/あなた/彼,
• literal possessives,
• unnatural passive voice,
• overly explicit subjects,
• calqued English idioms,
• wrong collocations,
• too many それ/これ,
• register mixing,
• English sentence order.

A human revision should rebuild the sentence, not only fix particles.

Example walkthroughs

私はそれが良いアイデアだと思います

Understandable but pronoun-heavy.

Learner action: ask whether 私は and それ are needed.

彼の名前は田中です

Possible but English-shaped in many contexts.

Learner action: use 田中さんです when introducing.

問題を解決するために

Often valid, but may be overused.

Learner action: check genre and alternatives.

これは重要です

Correct, but sometimes too blunt or generic.

Learner action: consider 重要な点です, 重要になります, 重要だと考えられます.

ご確認してください

Common learner/business error.

Learner action: use ご確認ください or ご確認をお願いいたします.

日本語らしい表現

Japanese-like expression.

Learner action: build collocations, not word-for-word translation.

Translationese edit workflow

1. Remove unnecessary pronouns.
2. Rebuild the topic in Japanese order.
3. Replace literal collocations with Japanese chunks.
4. Check register.
5. Shorten where Japanese would omit.
6. Compare with real examples from the same genre.
7. Read aloud.

The sentence can be correct and still not Japanese-shaped

Translationese often survives grammar checking because each part is legal. The problem is discourse shape.

Example:

私はそれが良いアイデアだと思います。

This is grammatical, but in many contexts Japanese can be lighter:

いいアイデアだと思います。 I think it is a good idea.

The pronoun 私は is often unnecessary unless contrasting your opinion with someone else’s.

Another example:

彼の名前は田中です。

Possible, but ordinary introduction often prefers:

田中さんです。 This is Mr./Ms. Tanaka.

or:

田中といいます。 My name is Tanaka.

The English phrase “his name is...” should not be mapped automatically.

Common translationese symptoms

Collocation beats literal accuracy

A sentence like “solve a problem” maps well to 問題を解決する. But “make a decision” may be 決定する, 決める, 判断する, or 意思決定を行う depending on domain. “Take responsibility” may be 責任を取る, 責任を負う, or 責任を持つ.

Translationese often chooses a word-by-word equivalent instead of the Japanese collocation expected by the genre.

Translationese edit workflow

1. Remove pronouns that are not contrastive or necessary.
2. Identify the real topic of the sentence.
3. Replace English collocations with Japanese collocations.
4. Check register: casual, polite, business, academic, official.
5. Read the sentence as part of a paragraph, not alone.
6. Ask whether a native Japanese text in that genre would phrase it this way.

Accuracy in pieces is not enough. Japanese needs Japanese information flow.

Suggested functions:

1. Before/after examples.
2. Diagnosis labels: pronoun, order, collocation, register, connector.
3. Genre selector: email, casual, report, ad, subtitle.
4. Naturalness alternatives.
5. Learner rewrite practice.

Final rule

Translationese is not solved by knowing more grammar. It is solved by learning Japanese information flow and collocation.

Do not assemble Japanese from English pieces. Build Japanese sentences from Japanese patterns.