Korean Grammar Point
(으)ㄴ/는다 [(eu)n/neunda] (Informal statement endings)

(으)ㄴ/는다 [(eu)n/neunda] (Informal statement endings)

Short explanation:

Used in informal and casual conversations to make assertions, statements or give descriptions.

Formation:

Verb stem ends with a vowel + ㄴ다 / Verb stem ends with a consonant + 는다

Examples:

나는 오늘 자정에 집에 돌아온다.
Naneun oneul jajeonge jibe dorawoonda.
I will return home at midnight today.
그는 스페인어를 잘 한다.
Geuneun seupeinneoreul jal handa.
He speaks Spanish well.
이 커피는 너무 진하다.
I keopineun neomu jinhada.
This coffee is too strong.
우리는 내일 공원에 가서 피크닉을 한다.
Urineun naeil gongwone gaseo pikeunikeul handa.
We're having a picnic in the park tomorrow.

Long explanation:

'(으)ㄴ/는다 [(eu)n/neunda]' are informal statement endings in Korean. They are commonly used in casual conversations among friends or peers to make assertions, express opinions, or give descriptions. Regarding its formation, if the stem of the verb ends with a consonant, '는다' is used. Conversely, if the stem of the verb ends with a vowel, 'ㄴ다' is used.

Detailed Grammar notes:

Processing keyword: (으)ㄴ/는다 [(eu)n/neunda] (Informal statement endings)

Korean Grammar Point: (으)ㄴ/는다 [(eu)n/neunda] (Informal statement endings)

(으)ㄴ/는다 [(eu)n/neunda] - Informal Statement Endings

1. Introduction

In Korean, verb endings change to convey tense, mood, and politeness levels. The ending (으)ㄴ/는다 is an informal way to make statements in the present tense for action verbs. It is often used in written narratives, diaries, and sometimes in spoken language among close friends or in casual settings.


2. Core Grammar Explanation

Meaning and Usage

The (으)ㄴ/는다 ending is used to:

  • Describe actions in the present tense.
  • Provide explanations or state facts in a narrative form.
  • Add a lively or dynamic tone to storytelling.

Structure

The formation of (으)ㄴ/는다 depends on the verb stem's final consonant or vowel.

Formation Diagram

Verb Stem Ending Ending to Add Example Verb Conjugated Form
Ends with a vowel -ㄴ다 가다 (to go) 간다
Ends with a consonant -는다 먹다 (to eat) 먹는다

Detailed Explanation

  1. For verb stems ending with a vowel:
    • Drop -다 from the base form to find the stem.
    • Add -ㄴ다 to the stem. Example:
    • 살다 (to live) → + -ㄴ다산다
  2. For verb stems ending with a consonant:
    • Drop -다 from the base form to find the stem.
    • Add -는다 to the stem. Example:
    • 읽다 (to read) → + -는다읽는다

3. Comparative Analysis

Comparison with Polite Endings

Politeness Level Ending Usage Scenario
Informal (으)ㄴ/는다 Diaries, informal narratives
Polite Informal -아/어요 Everyday conversations
Formal Polite -습니다 Formal settings, presentations
  • (으)ㄴ/는다 is less polite than -아요/어요.
  • It is not usually used when speaking to someone of higher status.

4. Examples in Context

Sentence Examples

  1. Informal Written
    • 친구를 만난다.
      • I meet a friend.
  2. Diary Entry
    • 오늘은 학교에 간다.
      • Today, I go to school.
  3. Storytelling
    • 토끼가 숲을 뛰어다닌다.
      • The rabbit runs around the forest.
  4. Casual Spoken (among close friends)
    • 나 이제 집에 간다.
      • I'm going home now.

Formal vs. Informal Comparison

English Informal (으)ㄴ/는다 Polite -아요/어요
I eat an apple. 사과를 먹는다. 사과를 먹어요.
He reads a book. 그가 책을 읽는다. 그가 책을 읽어요.

5. Cultural Notes

Cultural Relevance

  • Using (으)ㄴ/는다 adds a sense of immediacy and liveliness to narratives.
  • Commonly used in novels, journals, and personal blogs.
  • Not typically used when addressing someone directly unless in very casual settings.

Levels of Politeness

  • Important to choose the correct speech level to show respect.
  • Using (으)ㄴ/는다 with someone older or of higher status can be considered rude.

6. Common Mistakes and Tips

Error Analysis

  1. Using the wrong ending after a vowel or consonant
    • Incorrect: 가는다 (should be 간다)
    • Tip: Remember -ㄴ다 follows vowels, -는다 follows consonants.
  2. Using (으)ㄴ/는다 with adjectives
    • Incorrect: 예쁘는다 (Adjectives do not use this ending)
    • Tip: This ending is only for action verbs.

Learning Strategies

  • Mnemonic Device: If it ends with a consonant, needs a cushion (으) before -ㄴ다, becoming -는다.
  • Practice by converting polite sentences to informal narrative form.

7. Summary and Review

Key Takeaways

  • (으)ㄴ/는다 is used to make informal present tense statements with action verbs.
  • Add -ㄴ다 after vowel-ending stems, -는다 after consonant-ending stems.
  • Used primarily in written narratives and casual speech among peers.
  • Not used with adjectives or when politeness is required.

Quick Recap Quiz

  1. Convert the following verb to the (으)ㄴ/는다 form: 마시다 (to drink)
    • Answer: 마신다
  2. Is (으)ㄴ/는다 appropriate to use with superiors?
    • Answer: No, it's considered informal and can be disrespectful.
  3. What is the (으)ㄴ/는다 form of 듣다 (to listen)?
    • Answer: 듣는다

By understanding and practicing the (으)ㄴ/는다 ending, you'll enhance your ability to read and write Korean narratives and better understand informal contexts.

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