Have you ever wanted to express surprise about something you’ve noticed or recall a past observation in Korean? The grammar pattern “A/V던데 N(이)던데” is perfect for such situations. This versatile structure allows you to share your impressions or memories with a hint of surprise. Let’s dive into this useful Korean grammar point!
Contents
1. Definition
The grammar pattern “A/V던데 N(이)던데” is used to express surprise or recall a past observation or impression. It’s often translated as “I noticed that…” or “I remember that…” in English.
2. Form (Structure)
- For verbs: Verb stem + 던데
- For adjectives: Adjective stem + 던데
- For nouns: Noun + 이던데 (after consonants) / 던데 (after vowels)
Here’s a table to help you understand the structure better:
| Type | Structure | Example |
| Verb | Verb stem + 던데 | 가다 → 가던데 (I noticed that [someone] was going) |
| Adjective | Adjective stem + 던데 | 예쁘다 → 예쁘던데 (I noticed that [it] was pretty) |
| Noun | Noun + 이던데 / 던데 | 학생 → 학생이던데 (I noticed that [he/she] was a student) 의사 → 의사던데 (I noticed that [he/she] was a doctor) |
3. Meaning & Usage
- A past observation or impression:
This usage conveys something the speaker noticed or observed in the past. It often implies a sense of recollection.
- 그 식당 음식이 맛있던데. (I remember the food at that restaurant was delicious.)
- 지난주에 날씨가 춥던데. (I recall the weather was cold last week.)
- 새로 산 신발이 편하던데. (I found the new shoes I bought were comfortable.)
2. Surprise or unexpected realization:
he speaker uses “던데” to express a feeling of surprise or to convey an unexpected observation.
- 그 학생이 공부를 열심히 하던데. (I was surprised to notice that student was studying hard.)
- 새로 생긴 카페가 분위기가 좋던데. (I was unexpectedly impressed by the atmosphere of the new cafe.)
- 그 영화가 평점이 높던데. (I was surprised to see that movie had high ratings.)
3. Softening a statement or seeking confirmation:
By using “던데”, the speaker can soften their statement, making it less direct or seeking confirmation from the listener.
- 아까 선생님이 응웬 씨를 찾던데요. (I noticed the teacher was looking for Nguyen earlier. Is that right?)
- 이렇게 해야 하던데요. (From what I’ve seen, you have to do it like this. Is that correct?)
- 친구가 다니는 회사는 무척 바쁘다고 하던데요. (I heard that the company my friend works for is very busy. Is that true?)
4. Examples
- 어제 영화관에 사람이 많던데. (I noticed there were many people at the cinema yesterday.)
- 그 레스토랑 음식이 맛있던데. (I remember the food at that restaurant was delicious.)
- 지난주에 날씨가 춥던데. (I recall the weather was cold last week.)
- 그 가수가 노래를 잘하던데. (I noticed that singer sang well.)
- 새로 산 신발이 편하던데. (I found the new shoes I bought were comfortable.)
- 그 책이 재미있던데. (I remember that book was interesting.)
- 친구가 머리를 자르던데. (I noticed my friend had cut their hair.)
- 그 회사가 직원을 많이 뽑던데. (I heard that company was hiring many employees.)
- 그 도시가 생각보다 조용하던데. (I found that city was quieter than I expected.)
- 그 학생이 공부를 열심히 하던데. (I noticed that student was studying hard.)
- 새로 생긴 카페가 분위기가 좋던데. (I found the atmosphere of the new cafe was nice.)
- 그 영화가 평점이 높던데. (I saw that movie had high ratings.)
- 그 선생님이 수업을 재미있게 하던데. (I noticed that teacher made the class interesting.)
- 그 앱이 사용하기 편리하던데. (I found that app was convenient to use.)
- 그 나라의 물가가 비싸던데. (I noticed the cost of living in that country was expensive.)
- 그 회의가 길어지던데. (I noticed that meeting was getting longer.)
- 그 운동이 효과가 좋던데. (I found that exercise was effective.)
- 그 드라마가 인기가 많던데. (I noticed that drama was very popular.)
- 그 식당이 손님이 많던데. (I saw that restaurant had many customers.)
- 그 제품이 품질이 좋던데. (I found the quality of that product was good.)
5. Key Points to Remember
- “던데” is used for past observations or impressions.
- It often implies a sense of surprise or unexpected realization.
- It can be used with verbs, adjectives, and nouns.
- The speaker is recalling something they noticed in the past.
6. Practice Exercises
Complete the following sentences using the appropriate form of “던데”:
- 어제 본 영화가 _______ (재미있다)
- 그 식당 음식이 _______ (맛있다)
- 새로 산 옷이 _______ (편하다)
- 그 학생이 열심히 _______ (공부하다)
- 날씨가 _______ (춥다)
- 그 회사가 직원을 많이 _______ (뽑다)
- 그 도시가 생각보다 _______ (조용하다)
- 그 선생님이 수업을 잘 _______ (가르치다)
- 그 나라의 물가가 _______ (비싸다)
- 그 제품의 품질이 _______ (좋다)
7. Answers
- 재미있던데
- 맛있던데
- 편하던데
- 공부하던데
- 춥던데
- 뽑던데
- 조용하던데
- 가르치던데
- 비싸던데
- 좋던데
8. Common Mistakes and Tips
1. Based on Direct Experience or Observation
This expression must be used for situations you have personally witnessed or experienced. It should not be used for secondhand or hearsay information.
Examples:
- 어제 영화관에 갔는데 사람이 많던데요. (I went to the cinema yesterday and noticed there were many people. )
- 어제 친구가 새 재킷을 입던데. (I saw my friend wearing a new jacket yesterday. )
2. Strictly Used for Past Tense
The “-던데” pattern can only be used to describe past observations or impressions. It cannot be used for current or future situations.Examples:
- 작년에 그 식당 음식이 맛있던데요. (I remember the restaurant’s food was delicious last year. )
- 지난 겨울에 날씨가 의외로 따뜻하던데 (The weather was surprisingly warm last winter.)
3. Distinguishing “-던” vs “-던데”
Be careful to distinguish between the adnominal ending “-던” and the sentence-ending “-던데”.
Examples:
- 어제 읽던 책 (The book I was reading yesterday ) – Adnominal form
- 그 책이 재미있던데요. (I noticed the book was interesting. ) – Sentence-ending form
4. Inviting Listener’s Response
When using “-던데”, there’s often an implicit expectation of the listener’s reaction or opinion.
Examples:
- 새로 생긴 카페가 분위기가 좋던데요. 가 보셨어요? (I noticed the new cafe has a great atmosphere. Have you been there? )
- 그 영화가 꽤 좋다고 하던데요. 어떻게 생각해요? (I heard the movie was quite good. What do you think? )
5. Emotional Tone
The “-던데” pattern often carries a subtle emotional tone of mild surprise, recollection, or gentle inquiry.
Examples:
- 서울에 살던데 몰랐네요. (I didn’t know you used to live in Seoul. )
- 유학을 하던데요? (Oh, you were studying abroad? )
6. Avoid Overuse
While useful, don’t overuse this grammar pattern. Native speakers use it sparingly and in appropriate contexts.
Key Takeaways
- Use only for personal observations
- Strictly a past tense expression
- Implies a subtle emotional nuance
- Invites listener engagement
By understanding these nuances, Korean language learners can use the “-던데” pattern more naturally and effectively in conversations.
The “A/V던데 N(이)던데” grammar pattern is a valuable tool for expressing past observations and impressions in Korean. By mastering this structure, you’ll be able to share your recollections and surprises more naturally in conversations. Keep practicing with real-life examples, and soon you’ll find yourself using “던데” with confidence!