二重敬語 vs 敬語連結: Which Is Right, Which Is Wrong?

Have you heard forms like お読よみになられる and felt something was off? Or maybe a boss says お読よみになっていらっしゃる and you wonder—is that too long? Are both correct?

In Japanese, stacking Keigo too much can create errors. Not every “double” form is wrong, though. This article helps you separate 二重敬語にじゅうけいご (double Keigo—usually wrong) from 敬語連結けいごれんけつ (Keigo chains—usually correct), based on the official 敬語けいごの指針ししん from the 文化審議会ぶんかしんぎかい (2007).

What Will You Learn?

After this article, you will be able to:

1. Define 二重敬語にじゅうけいご and 敬語連結けいごれんけつ accurately
2. Tell apart what is wrong, what is right, and what is accepted as an exception
3. Spot common 二重敬語にじゅうけいご patterns in daily life and business
4. Apply a simple decision flow to check your own Keigo
5. Avoid 敬語連結けいごれんけつ traps where the elevated person is inconsistent

This article is for upper-intermediate and above Japanese learners (JLPT N2–N1 or similar) who already know the five Keigo categories. If you are new to them, start with Sonkeigo, Kenjougo I, and Kenjougo II.

Place in the 5-Category Keigo System

Nijuu keigo and keigo renketsu are not extra categories. They are rules for combining the five categories you already know:

二重敬語にじゅうけいご (Nijuu Keigo): What Is It?

💡 Per the 敬語けいごの指針ししん: 「一ひとつの語ごについて、同おなじ種類しゅるいの敬語けいごを二重にじゅうに使つかったものを「二重敬語にじゅうけいご」という」— One word given the same Keigo type twice is called “nijuu keigo.”

二重敬語にじゅうけいご happens when you apply the same Keigo type twice to one verb. It is usually incorrect (適切てきせつではない).

Wrong 二重敬語にじゅうけいご Examples

Example 1: Doubled 尊敬語そんけいご

❌ お読よみになられる (O-yomi ni narareru) ("Read" — double 尊敬語そんけいご: お〜になる + 〜れる)

✅ お読よみになる (O-yomi ni naru) (One 尊敬語そんけいご is enough: お〜になる alone.)

The verb 読よむ is already Sonkeigo via お〜になる (→ お読よみになる). Adding 〜れる (another Sonkeigo) on top makes 二重敬語にじゅうけいご.

Example 2: Doubled 尊敬語そんけいご

❌ おっしゃられる (Ossha-rareru) ("Say" — おっしゃる is already Sonkeigo, + 〜れる = double)

✅ おっしゃる (Ossharu) (おっしゃる alone is enough.)

Example 3: Doubled 尊敬語そんけいご

❌ ご覧らんになられる (Go-ran ni narareru) ("See" — ご覧らんになる is already Sonkeigo, + 〜れる = double)

✅ ご覧らんになる (Go-ran ni naru) (ご覧らんになる alone is enough.)

How to Spot 二重敬語にじゅうけいご

Ask yourself: "Am I applying the same Keigo type twice to ONE verb?"

Accepted 二重敬語にじゅうけいご

Even though nijuu keigo is usually incorrect, the guidelines accept some forms by established habit (習慣しゅうかんとして定着ていちゃくしている):

Accepted 尊敬語そんけいご

Accepted 謙譲語けんじょうごI

⚠️ Important: The forms above are technically nijuu keigo, but they are treated as correct by habit. Do not invent similar doubles for other verbs at random!

When to Use Accepted Forms?

Accepted does not mean you must use them. Use this guide for when exceptions fit:

お召めし上あがりになる — Best in 接客せっきゃく (customer service). Fine restaurants, hotels, and 百貨店ひゃっかてん (department stores) use it as an industry standard. For example:

✅ 「どうぞ、お召めし上あがりになってください。」 (Douzo, omeshiagari ni natte kudasai.) (Please eat/drink.)

Compare with a non-nijuu form that is also correct:

✅ 「どうぞ、召めし上あがってください。」 (Douzo, meshiagatte kudasai.) (Please eat/drink.)

Both are correct. The first sounds more formal and is more common in premium service settings.

お伺うかがいする / お伺うかがいいたす — Standard in business correspondence. Almost every Japanese business email uses this when scheduling a 訪問ほうもん (visit):

✅ 「明日あしたの14時じにお伺うかがいいたします。」 (Ashita no 14-ji ni oukagai itashimasu.) (I will visit tomorrow at 14:00.)

二重敬語にじゅうけいご Often Heard in Daily Life

Beyond the accepted forms, some nijuu keigo are very common in daily speech even though they are technically wrong. Learn to spot them. Do not copy them:

Notice the same pattern repeats! Every case is a verb already in お〜になる or a special Sonkeigo, with 〜られる stuck on the end. If you see that pattern, it is almost always nijuu keigo.

Interestingly, surveys by the 文化庁ぶんかちょう (Agency for Cultural Affairs) show many Japanese speakers use nijuu keigo without noticing. Forms like おっしゃられる show up on TV, in business meetings, and even formal speeches. They are common—even if the grammar is off.

As a learner you have an edge: systematic study helps you avoid mistakes even native speakers make. Treat that as a strength!

💡 Practical rule: If a verb already contains お/ご〜になる, do not add 〜れる/〜られる. One layer of Sonkeigo is enough!

敬語連結けいごれんけつ (Keigo Renketsu): What Is It?

💡 Per the 敬語けいごの指針ししん: 二ふたつ(以上いじょう)の語ごをそれぞれ敬語けいごにして、接続助詞せつぞくじょし「て」でつなげたものは二重敬語にじゅうけいごではない — Two or more words each made Keigo and linked with “te” are not nijuu keigo.

敬語連結けいごれんけつ is when you have two separate verbs, each correctly keigo-ized, linked with 「て」. This is usually allowed.

Key Difference

Correct 敬語連結けいごれんけつ Examples

Example 4: 尊敬語そんけいご + 尊敬語そんけいご

✅ 先生せんせいはお読よみになっていらっしゃる。 (Sensei wa o-yomi ni natte irassharu.) (The teacher is reading.)

→ 読よむ → お読よみになる (Sonkeigo) + いる → いらっしゃる (Sonkeigo). Two separate words, one Keigo each. ✅

Example 5: 尊敬語そんけいご + 尊敬語そんけいご

✅ 部長ぶちょうがお読よみになってくださった。 (Buchō ga o-yomi ni natte kudasatta.) (The manager read it (for me).)

→ 読よむ → お読よみになる (Sonkeigo) + くれる → くださる (Sonkeigo). ✅

Example 6: 尊敬語そんけいご + 謙譲語けんじょうごI

✅ 先生せんせいにお読よみになっていただいた。 (Sensei ni o-yomi ni natte itadaita.) (I had the teacher read it for me.)

→ 読よむ → お読よみになる (Sonkeigo) + もらう → いただく (Kenjougo I). Different types, but the elevated target is the same (先生せんせい), so no contradiction. ✅

Example 7: 謙譲語けんじょうごI + 謙譲語けんじょうごI

✅ ご案内あんないしてさしあげる。 (Go-annai shite sashiageru.) ((I will) guide (you).)

→ 案内あんないする → ご案内あんないする (Kenjougo I) + あげる → 差さし上あげる (Kenjougo I). ✅

Wrong 敬語連結けいごれんけつ Examples

Not every keigo renketsu is correct! Key rule: the person being elevated must stay consistent.

Example 8: Elevated person is inconsistent

❌ 先生せんせいは私わたしの家いえに伺ってくださった。 (Sensei wa watashi no ie ni ukagatte kudasatta.) ("The teacher visited my house.")

→ 伺うかがう is Kenjougo I that elevates 「me」 (target = my house). But くださる is Sonkeigo elevating the teacher. Contradiction—the teacher acts with Kenjougo I that elevates “me”?! ❌

✅ Fix: 先生せんせいは私わたしの家いえにいらしてくださった / おいでくださった。

Example 9: Similar error with いただく

❌ 先生せんせいに私わたしの家いえに伺っていただいた。 (Sensei ni watashi no ie ni ukagatte itadaita.) ("I had the teacher visit my house.")

→ 伺うかがう elevates “me,” not the teacher. That does not make sense! ❌

✅ Fix: 先生せんせいに私わたしの家いえにおいでいただいた / いらしていただいた。

Example 10: ご〜してくださる vs ご〜くださる

❌ 先生せんせいが私わたしをご案内あんないしてくださった。 (Sensei ga watashi o go-annai shite kudasatta.) ("The teacher guided me.")

→ ご案内あんないする is Kenjougo I elevating “me.” But くださる elevates the teacher. Contradiction! ❌

✅ Fix: 先生せんせいが私わたしをご案内あんないくださった. (Drop して; use ご〜くださる directly.)

💡 Tip from the guidelines: To fix ご〜してくださる, drop 「して」 and use ご〜くださる or ご〜いただく directly. That yields the correct pattern.

Special Exception for Otherwise Wrong 敬語連結けいごれんけつ

The guidelines note limited conditions where forms like 伺うかがってくださる can be accepted. They are very specific:

Conditions:

1. The 向むかう先さき (action target) is someone who must be respected.
2. The 行為者こういしゃ (actor) is someone who need not be respected as highly as that target.

Example accepted under limited conditions:

✅ 田中たなかさんが先生せんせいのところに伺ってくださいました。 (Tanaka-san ga sensei no tokoro ni ukagatte kudasaimashita.) (Tanaka-san visited the teacher’s place (for me).)

→ Here 伺うかがう elevates the teacher (target), and くださる elevates Tanaka-san. It works when Tanaka-san need not be elevated as high as the teacher—for example when both speaker and Tanaka are the teacher’s students.

This case is rare in daily conversation. When in doubt, avoid it and use clearer patterns such as いらして / おいでになって instead of 伺うかがって.

Why Does Nijuu Keigo Happen So Often?

For many learners—and even Japanese speakers—nijuu keigo comes from a few psychological habits:

1. “More Keigo = More Polite”

This is the most common misconception. People stack Keigo layers hoping to sound more polite. The guidelines say excess Keigo can sound 冗長じょうちょう (wordy) and unnatural.

Analogy: adding three exclamation marks to every email sentence may feel enthusiastic, but it looks unprofessional. Keigo is the same—one correct layer is enough.

2. Not Noticing the Verb Is Already Sonkeigo

Many people do not realize おっしゃる is already full Sonkeigo. Because it looks different from 言いう, they add 〜れる and accidentally double Keigo.

Verbs that are already Sonkeigo (do not add 〜れる):

3. “Hyper-Polite” Business Speech Pressure

Japanese workplaces pressure people to sound extremely polite. That can push staff to “stack” Keigo in email and presentations—Keigo 過剰かじょう (excess).

The guidelines stress: correct Keigo beats more Keigo. Quality over quantity.

Practice: Nijuu Keigo or Keigo Renketsu?

Decide whether each item is nijuu keigo, correct keigo renketsu, or incorrect keigo renketsu.

Q1: なさられる

Q2: お書かきになっていらっしゃる

Q3: お伺うかがいする

Q4: 先生せんせいが私わたしをご説明せつめいしてくださった

Q5: お待まちになっていただけますか

Decision Flow (Flowchart)

When you see a long Keigo form, use this flow:

• How many verbs are in the sentence?
  • Only 1 verb
    • Is the same Keigo type applied twice?
      • Yes → ❌ 二重敬語にじゅうけいご
        • Check: Already accepted? (お召し上がりになる, お伺いする, etc.)
          • Yes → ✅ OK (exception)
          • No → ❌ Must fix
      • No → ✅ Not nijuu keigo
  • 2+ verbs (linked with て)
    • Does each verb have its own Keigo?
      • Yes → 敬語連結けいごれんけつ
        • Check: Elevated person consistent?
          • Yes → ✅ OK
          • No → ❌ Incorrect
      • No → Not keigo renketsu (ordinary Keigo)

Comparison Summary

New Vocabulary

Conclusion

The core idea is simple, but it prevents common Keigo mistakes:

1. 二重敬語にじゅうけいご = same Keigo type twice on one word → ❌ usually wrong (except accepted forms like お召し上がりになる and お伺いする).

2. 敬語連結けいごれんけつ = 2+ words each with Keigo, linked with て → ✅ usually correct (if elevated persons do not conflict).

3. Do not stack Keigo just to sound more polite. Correct Keigo always beats excess Keigo.

4. Watch verbs that are already Sonkeigo (いらっしゃる, おっしゃる, 召し上がる, etc.)—never add 〜れる on top.

5. When unsure, ask: “How many verbs did I keigo-ize? Is the elevated person consistent?”

With this distinction, you can use long Keigo forms with confidence—not from memorizing every rule, but from understanding the logic.

Also Read:

• 12 Common Keigo Mistakes
• Complete Keigo Conversion Table: 30+ Verbs across 5 Categories
• Sonkeigo: Respectful Language that Elevates Others
• Kenjougo I: Humbling Yourself to Elevate the Listener
• Comparing the 5 Keigo Categories
• Complete Keigo Guide

Next, see how Keigo is tested on JLPT N3 as you prepare for the exam!