Korean Result Grammar: So That & Until (-도록)
도록 to emphasize the specific goal or the extreme degree you're aiming to reach with an action.
Grammar Rule in 30 Seconds
Use -도록 to express a purpose (so that) or the extent/limit of an action (until).
- Purpose: 'I studied hard so that I could pass.' (시험에 합격하도록 열심히 공부했다.)
- Degree: 'I ran until I was out of breath.' (숨이 차도록 달렸다.)
- Command/Request: 'Please make sure to arrive on time.' (늦지 않도록 하세요.)
Overview
This guide introduces the Korean connective ending 도록 (pronounced dorok), a versatile grammatical tool crucial for expressing both purpose or desired results and the extent or degree of an action. At its core, 도록 functions to establish a clear boundary, limit, or intended state for the action described in the main clause. Understanding 도록 allows you to articulate not just what you did, but why you did it, or how much you did it.
While often translated as "so that" or "until," 도록 carries a nuance of deliberateness and a focus on reaching a specific outcome or limit. It implies a clear objective or a boundary that is either aimed for or reached. This grammatical pattern is essential for B1 learners to master, as it significantly enhances your ability to express complex causal relationships and the intensity of experiences in Korean.
도록 can be found in various contexts, from giving clear instructions to describing the passionate pursuit of a goal. Its use often conveys a more structured or emphatic tone compared to simpler expressions. It provides a way to specify the conditions under which the main action takes place, making your communication precise and impactful.
This pattern reflects a logical progression of cause and effect or an action pushed to its natural or intended limit.
How This Grammar Works
도록 lies in its dual functionality: articulating purpose/result and defining extent/degree. These two interpretations are generally distinguishable by context, the type of verb used, and the relationship between the subjects of the clauses.도록 is used to express purpose, the action in the main clause is performed in order to achieve or so that the state or event described in the 도록 clause can occur. The 도록 clause sets the target condition for the preceding action. This is similar to saying "to make sure that..." or "for the purpose of..."모두 이해하도록 설명했어요 (modu ihae-hadorok seolmyeonghaesseoyo), you are stating that "I explained so that everyone would understand." Here, 모두 이해하다 (everyone understands) is the desired outcome or purpose for the act of explaining. The explanation was undertaken with that specific result in mind. Crucially, the subjects of the 도록 clause and the main clause can be different in this usage, allowing for expressions like "I did X so that you could do Y."늦지 않도록 일찍 출발했어요 (neujji antorok iljjik chulbalhaesseoyo). This means "I departed early so that I wouldn't be late." The purpose of departing early is to prevent lateness, highlighting the desired negative result. This application of 도록 is vital for setting clear expectations and outlining the rationale behind actions aimed at achieving specific future states.도록 specifies how much, how long, or to what degree an action in the main clause was carried out. The 도록 clause describes the boundary or maximum point reached by the action, often implying intensity or duration. This usage often aligns with expressions like "until (a certain point)" or "to the point where..."목이 쉬도록 노래를 불렀어요 (mogi swi-dorok noraereul bulleosseoyo) translates to "I sang until my voice was hoarse." Here, 목이 쉬다 (voice becomes hoarse) defines the limit or extreme extent of the singing action. The hoarseness is a natural consequence of the prolonged or intense singing. In this usage, the subjects of both clauses are typically the same, as the 도록 clause describes a condition directly affecting or resulting from the main clause's subject.밤새도록 게임했어요 (bamsae-dorok geim-haesseoyo), meaning "I played games all night long / until morning." The phrase 밤새다 (for the night to pass/stay up all night) sets the duration and limit of the gaming activity. This indicates a continuous action reaching a natural temporal boundary. Both applications of 도록 provide crucial detail about the nature and impact of actions, making your Korean expressions more vivid and precise.Formation Pattern
도록 is straightforward, as it generally does not involve complex conjugation rules based on final consonants (batchim) or vowel endings. This makes it one of the easier connective endings to apply.
도록, simply attach it directly to the stem of a verb or an adjective. No modifications are needed for batchim or ㄹ irregular verbs, which simplifies the process considerably. The tense of the entire sentence is determined by the main verb in the final clause, not by the verb or adjective preceding 도록.
도록 | Example (Korean) | Romanization | English Meaning | Notes |
가지 않도록 조심해. | Gaji antorok josimhae. | Be careful not to go. | 가다 stem 가 |
배부르도록 먹었어요. | Baebureudorok meogeosseoyo. | I ate until I was full. | 먹다 stem 먹 |
시험 결과가 좋도록 노력했어요. | Siheom gyeolgwa-ga jotorok noryeokaesseoyo. | I tried hard so that the exam results would be good. | 좋다 stem 좋 |
집을 만들도록 나무를 모았어요. | Jibeul mandeuldorok namureul moasseoyo. | I gathered wood to make a house. | 만들다 stem 만들 (ㄹ irregular) |
잘 들리도록 말해 주세요. | Jal deullidorok malhae juseyo. | Please speak so that it can be heard well. | 듣다 stem 듣 (ㄷ irregular, but 도록 is applied to 들리다 (passive) in this example) |
V/A지 않다 (not to do/be) construction before 도록. This translates to "so that one does not..." or "to prevent one from..."
늦다 (to be late) → 늦지 않다 (not to be late) → 늦지 않도록
회의에 늦지 않도록 서둘러야 해요. (hoe-ui-e neujji antorok seodulleoya haeyo.) - "You should hurry so that you won't be late for the meeting."
도록 itself does not take a tense marker. The action or state described by the 도록 clause is either a continuous condition leading to the main action, a goal for the main action, or a limit reached by the main action. The overall tense of the sentence is determined by the conjugation of the final verb in the main clause. You will never see forms like 갔도록 or 먹었도록 as these are grammatically incorrect.
도록 relatively easy to integrate into your sentences once you grasp its core meaning and function, allowing you to focus more on the nuance of purpose and extent.
When To Use It
도록 is a highly flexible grammatical construction, primarily employed in four key situations that highlight its role in defining purpose, result, extent, or instruction.도록 when you perform an action (or advise someone to perform an action) specifically to achieve a certain future state or to ensure a particular result. The action in the main clause is a means to the end described by the 도록 clause.- Example 1 (Preventative Purpose):
잊어버리지 않도록 메모했어요.(ijeobeoriji antorok memohaesseoyo.) - "I made a note so that I wouldn't forget." Here, the act of 메모하다 (making a note) has the clear purpose of preventing forgetting. - Example 2 (Achieving a State):
모두 잘 들을 수 있도록 크게 말해 주세요.(modu jal deureul su itdorok keuge malhae juseyo.) - "Please speak loudly so that everyone can hear well." The loud speaking is for the purpose of ensuring audibility for all listeners.
도록 is frequently used to describe the intensity, duration, or a specific endpoint of an action or state. It signifies that an action continued or was performed with such force that it reached a certain limit or boundary. This often conveys a sense of thoroughness or an extreme level of performance.- Example 1 (Duration/Endpoint):
밤새도록 공부했어요.(bamsae-dorok gongbuhaesseoyo.) - "I studied all night long / until morning." The phrase밤새다(to stay up all night) defines the entire duration of the studying, reaching the limit of the night's end. - Example 2 (Intensity/Extreme):
눈물 나도록 웃었어요.(nunmul nadorok useosseoyo.) - "I laughed until tears came to my eyes / I laughed so hard that I cried." The laughter reached such an intensity that it caused tears, indicating an extreme degree of emotion.
V/A도록 하다):하다 (to do), forming V/A도록 하다, this construction is used to give soft commands, make suggestions, or express a personal resolution. It's less direct than a simple imperative and can be seen as urging someone to "make sure that..." or for oneself, "to resolve to..." This is particularly common in professional or polite contexts, as well as in self-talk for setting goals.- Example 1 (Instruction/Suggestion):
다음 시간까지 숙제를 다 하도록 하세요.(daeum sigankkaji sukjereul da hadorok haseyo.) - "Please make sure to finish your homework by next class." This is a polite but firm instruction. - Example 2 (Personal Resolution):
앞으로는 더 열심히 공부하도록 하겠습니다.(apeuroneun deo yeolsimhi gongbuhadorok hagetseumnida.) - "From now on, I will make sure to study harder." This expresses a personal commitment or resolution.
도록 is frequently found in written instructions, public announcements, safety warnings, and formal documents. It conveys a precise and often impersonal directive.- Example 1 (Public Notice):
문이 완전히 닫히도록 밀어주세요.(muni wanjeonhi dathidorok mireojuseyo.) - "Please push the door so that it closes completely." This instruction ensures the desired outcome of a fully closed door. - Example 2 (Warning):
개인 정보가 유출되지 않도록 주의 바랍니다.(gae-in jeongboga yuchuldwoeji antorok juui baramnida.) - "Please be careful so that personal information is not leaked." This is a formal warning to prevent a negative result.
도록 in your Korean communication.Common Mistakes
도록. These usually stem from confusing its specific nuances with other similar grammatical patterns or incorrectly applying its inherent temporal and causal logic.-(으)려고 (Intention/Plan):도록 with -(으)려고. While both can imply a future-oriented action, their focus is distinct.-(으)려고expresses the speaker's intention or plan before the action. The subject of both clauses must generally be the same.밥을 먹으려고 식당에 갔어요.(babeul meogeuryeogo sikdange gasseoyo.) - "I went to the restaurant to eat (because I intended to eat)."도록expresses the purpose or desired result of an action, often focusing on the achieved state or condition. The subjects can be different.배부르도록 밥을 먹었어요.(baebureudorok babeul meogeosseoyo.) - "I ate so that I was full." (Focus on the result: being full.)제가 잘 이해하도록 설명해 주셨어요.(jega jal ihae-hadorok seolmyeonghae jusyeosseoyo.) - "He explained so that I could understand well." (Different subjects: he explained, I understood.)
시험에 합격하려고 공부했어요. (While grammatically possible as 'I studied intending to pass the exam', if the emphasis is on achieving the passing state as a result, 도록 is more appropriate for specifying the result of the study.)시험에 합격하도록 열심히 공부했어요. (siheom-e hapgyeok-hadorok yeolsimhi gongbuhaesseoyo.) - "I studied hard so that I would pass the exam." (Emphasizes the result of passing.)도록 Clause:도록 describes a condition, a limit, or a purpose, not a completed action within itself. Therefore, it should always be in its base, untensed form.밤새도록 공부했도록 피곤했어요. (bamsae-dorok gongbuhaettorok pigonhaesseoyo.)밤새도록 공부해서 피곤했어요. (bamsae-dorok gongbuhaeseo pigonhaesseoyo.) - "I studied all night, so I was tired." (The main clause 피곤했어요 carries the past tense.)Formation of -도록
| Verb Type | Affirmative | Negative |
|---|---|---|
|
Action Verb
|
가다 -> 가도록
|
가지 않도록
|
|
Descriptive Verb
|
예쁘다 -> 예쁘도록
|
예쁘지 않도록
|
|
Irregular (ㄷ)
|
듣다 -> 듣도록
|
듣지 않도록
|
|
Irregular (ㄹ)
|
만들다 -> 만들도록
|
만들지 않도록
|
|
Irregular (ㅂ)
|
돕다 -> 돕도록
|
돕지 않도록
|
|
Irregular (ㅅ)
|
짓다 -> 짓도록
|
짓지 않도록
|
Meanings
The connective ending -도록 is a versatile tool used to indicate the purpose or goal of a subsequent action, or to describe the degree/extent to which an action is performed until a certain state is reached.
Purpose (So that)
Indicates the goal or objective of the following action.
“성공하도록 열심히 일합니다.”
“잊지 않도록 메모하세요.”
Degree/Extent (Until)
Describes the intensity or limit of an action.
“목이 아프도록 소리쳤다.”
“배가 터지도록 먹었다.”
Instruction/Command
Used to give a strong suggestion or instruction to ensure a result.
“지각하지 않도록 하세요.”
“숙제를 끝내도록 해라.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Stem + 도록
|
공부하도록
|
|
Negative
|
Stem + 지 않도록
|
공부하지 않도록
|
|
Past Tense (Result)
|
Stem + 도록 했다
|
공부하도록 했다
|
|
Command
|
Stem + 도록 하세요
|
공부하도록 하세요
|
|
Degree
|
Stem + 도록
|
배가 터지도록
|
|
Purpose
|
Stem + 도록
|
잊지 않도록
|
Formality Spectrum
시간에 맞추도록 하십시오. (Professional/Instruction)
시간에 맞추도록 하세요. (Professional/Instruction)
시간에 맞추도록 해. (Professional/Instruction)
시간 맞춰! (Professional/Instruction)
The Two Faces of -도록
Purpose
- 목적 Goal/Purpose
Degree
- 정도 Extent/Degree
Comparison: -도록 vs -기 위해
When to use -도록
Is it a goal?
Is it an extreme limit?
Examples by Level
한국어를 배우도록 공부해요.
I study so that I can learn Korean.
늦지 않도록 일찍 일어나요.
I wake up early so that I am not late.
건강하도록 운동해요.
I exercise so that I am healthy.
잊지 않도록 적으세요.
Write it down so that you don't forget.
배가 아프도록 먹었어요.
I ate until my stomach hurt.
다치지 않도록 조심하세요.
Please be careful so that you don't get hurt.
친구를 만나도록 약속했어요.
I made an appointment so that I can meet my friend.
목이 쉬도록 노래했어요.
I sang until my throat was hoarse.
시험에 합격하도록 최선을 다했어요.
I did my best so that I could pass the exam.
모두가 볼 수 있도록 크게 쓰세요.
Write it big so that everyone can see.
눈물이 나도록 감동적이었어요.
It was so moving that I cried.
문제가 생기지 않도록 확인하세요.
Check it so that problems don't arise.
회의에 늦지 않도록 미리 준비하십시오.
Please prepare in advance so that you are not late for the meeting.
그는 성공하도록 모든 노력을 기울였다.
He put all his effort into succeeding.
숨이 차도록 언덕을 뛰어 올라갔다.
I ran up the hill until I was out of breath.
오해가 없도록 명확히 설명해 주세요.
Please explain clearly so that there is no misunderstanding.
그가 돌아오도록 문을 열어 두었다.
I left the door open so that he could return.
모든 사람이 이해하도록 예시를 들었다.
I gave examples so that everyone would understand.
열정이 식지 않도록 계속 도전하세요.
Keep challenging yourself so that your passion doesn't cool down.
결과가 나오도록 기다려 봅시다.
Let's wait until the results come out.
역사가 기억하도록 기록을 남겼다.
I left a record so that history would remember.
진실이 밝혀지도록 끝까지 싸우겠다.
I will fight until the truth is revealed.
마음이 편안해지도록 명상을 했다.
I meditated until my mind became peaceful.
법이 준수되도록 철저히 감독해야 한다.
We must supervise thoroughly so that the law is followed.
Easily Confused
Both express purpose.
Both can be used for instructions.
Both connect clauses.
Common Mistakes
먹다도록
먹도록
안 먹도록
먹지 않도록
공부하기도록
공부하도록
가도록 했다
가도록
예쁘도록 했다
예쁘도록
달리도록 했다
달리도록
지각하지 않도록 하세요
지각하지 않도록 하세요
위해도록
하도록
아프도록 했다
아프도록
공부하도록 위해
공부하도록
기억하도록 했다
기억하도록
밝혀지도록 했다
밝혀지도록
준수되도록 했다
준수되도록
Sentence Patterns
___하도록 노력하세요.
___하도록 먹었어요.
___하지 않도록 조심하세요.
___하도록 하세요.
Real World Usage
늦지 않도록 조심해!
배 터지도록 먹었다!
성과를 내도록 노력하겠습니다.
길을 잃지 않도록 지도를 보세요.
맛있게 드시도록 준비했습니다.
숙제를 끝내도록 하세요.
Focus on the result
Don't confuse with -기 위해
Use for extreme states
Polite instructions
Smart Tips
Use -도록 하세요 for a professional tone.
Use -도록 to emphasize the intensity.
Use -도록 to link your actions to the goal.
Use -지 않도록 to be clear.
Pronunciation
Linking
The 'ㄷ' in -도록 is often pronounced clearly, but if followed by a nasal sound, it may change.
Instructional
시간에 맞추도록 하세요↗
Rising intonation at the end makes it a polite request.
Memorize It
Mnemonic
Think of 'Do-Rock': You work hard 'so that' you can climb the 'rock' (mountain) until you reach the top.
Visual Association
Imagine a person running until they are exhausted (degree) and then studying until they pass a test (purpose).
Rhyme
To reach the goal or the limit you see, just add -도록 to the verb for me!
Story
Min-su wanted to be a singer. He practiced until his throat hurt (degree). He drank tea so that his voice would recover (purpose). He finally performed on stage.
Word Web
Challenge
Write 3 sentences about your day using -도록: one for purpose, one for degree, and one for a negative instruction.
Cultural Notes
Using -도록 하세요 is a standard way for superiors to give polite but firm instructions.
Teachers often use -도록 to set expectations for students.
Authors use -도록 to create vivid, emotional imagery.
Derived from the verb '도달하다' (to reach), reflecting the meaning of reaching a limit or goal.
Conversation Starters
시험을 잘 보기 위해 무엇을 하나요?
너무 배가 고플 때 어떻게 하나요?
건강을 유지하기 위해 무엇을 하세요?
어떤 상황에서 가장 크게 웃었나요?
Journal Prompts
Common Mistakes
Test Yourself
시험에 합격___ 열심히 공부했다.
배가 ___ 먹었다.
Find and fix the mistake:
먹다도록 했다.
Arrange the words in the correct order:
All words placed
Click words above to build the sentence
I sang until my throat was hoarse.
Answer starts with: 목이 ...
Match each item on the left with its pair on the right:
가다 + 도록
Use '잊지 않도록' in a sentence.
Score: /8
Practice Exercises
8 exercises시험에 합격___ 열심히 공부했다.
배가 ___ 먹었다.
Find and fix the mistake:
먹다도록 했다.
않도록 / 조심하세요 / 다치지
I sang until my throat was hoarse.
Match purpose and degree.
가다 + 도록
Use '잊지 않도록' in a sentence.
Score: /8
Practice Bank
6 exercises방이 ___ 청소했어요.
공부했어요 / 도록 / 눈이 / 피곤하 / .
버스를 ___ 서두르세요.
Which sentence means 'laughed until my stomach hurt'?
Match the following:
내가 이해했도록 설명해 줘.
Score: /6
FAQ (8)
Yes, it works with both verbs and adjectives.
It can be used in both formal and informal contexts.
-도록 is more result-oriented.
Yes, usually in the final verb of the sentence.
Yes, very common.
Yes, use -지 않도록.
It is often used for polite instructions.
Practice both purpose and degree usages.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
para que / hasta que
Korean uses one particle for both, while Spanish uses two distinct phrases.
pour que / jusqu'à ce que
Korean's single ending is more versatile.
damit / bis
Korean grammar is more compact.
ように
Japanese 'youni' is less commonly used for extreme degree.
以便 / 到...为止
Korean is more agglutinative.
لكي / حتى
Korean integrates these into the verb structure.
Learning Path
Prerequisites
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