B2 · Intermedio alto Capítulo 2

Formal Logic and Causation

6 Reglas totales
60 ejemplos
5 min
Reglas en este capítulo Práctica rápida

Chapter in 30 Seconds

Master the art of formal logic and professional causation in Korean.

  • Connect reasons to significant outcomes using formal structures.
  • Express firm conclusions based on established facts.
  • Cite official documents and laws with precision.
Logic, authority, and professional impact in every sentence.

Lo que aprenderás

Hey friend! Ready to level up your Korean in a serious way? This chapter is super exciting because it teaches you how to elegantly and formally explain the reasons behind actions and connect them to their results. I know, you might be thinking, 'Wow, that sounds advanced!' but don't worry, it's not difficult at all. Together, we'll learn how to use phrases like '-로 인하여' or '-로 말미암아' to say 'due to X, Y happened,' especially when the event is significant and serious. For instance, if you want to say, 'Due to the heavy rain, our trip was cancelled,' you won't just use a simple phrase anymore! Next, you'll discover how to state a consequence once something has been established. With '-는 이상,' you can say, 'Now that we've decided, we must do it.' Imagine how useful these will be when you want to understand why something happened in Korean news or when you need to give a firm, official explanation yourself. You'll even learn how to explain something based on a law or an official document, using '-에 의거하여.' By the end of this chapter, you'll be able to explain the reasons and logic behind events like a professional Korean speaker, make strong conclusions, and express your thoughts with great confidence and authority. Let's make your Korean amazing!

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to: Construct formal reports using advanced causation markers like '-로 인하여'.
  2. 2
    By the end you will be able to: Justify decisions based on official policies using '-에 의거하여'.

Guía del capítulo

Overview

Welcome to a pivotal chapter in your journey to master Korean grammar at the B2 CEFR level! This guide is designed to empower you with the tools to express complex ideas with precision, clarity, and authority. You've already learned basic ways to explain causes and effects, but now we're diving into the more formal and sophisticated structures that elevate your communication.
Mastering these patterns is essential for truly understanding and engaging with advanced Korean content, from news reports and academic papers to official statements and formal discussions. This chapter on formal logic and causation will teach you how to elegantly explain the underlying reasons for events and logically connect them to their outcomes. By the end, you’ll be able to articulate why something happened, what the implications are, and what basis an action was taken upon, just like a native speaker.
Get ready to transform your Korean language skills!

How This Grammar Works

This chapter introduces several powerful Korean grammar patterns that enable you to express causation, logical conclusions, and formal justifications. Let's break them down:
-로 인하여 (Formal Causation: Due to) and -로 말미암아 (The Formal Cause: Due to) are used to express the cause or reason for a significant or serious event, often with a somewhat negative or impactful consequence. They are highly formal and frequently appear in written reports, news, or formal speeches.
* 폭설로 인하여 비행기 운항이 전면 취소되었다. (Due to heavy snowfall, all flights were cancelled.)
* 부주의로 말미암아 큰 사고가 발생했습니다. (Due to carelessness, a major accident occurred.)
-는 바람에 (Academic Causation: Due To) indicates a cause that led to an unexpected or often negative outcome. While sometimes used in everyday speech, it carries a sense of consequence, making it suitable for explaining unfortunate events.
* 갑자기 비가 오는 바람에 소풍이 취소되었어요. (Due to the sudden rain, the picnic was cancelled.)
-ㄴ/은/는 이상 (Since / Now That) is used to state that once a certain condition or situation is established, a specific action or consequence logically follows. It implies a firm resolve or an unavoidable conclusion.
* 시작한 이상, 끝까지 해야 합니다. (Now that we've started, we must finish it.)
-ㄴ/은/는 즉 (Formal 'Namely' Logic) indicates a logical conclusion or consequence based on a preceding statement or condition. It can mean «if... then...» or as soon as... in a formal context, establishing a direct logical link.
* 규정을 위반한 즉, 벌금을 내야 합니다. (If you violate the regulations, you must pay a fine.)
-에 의거하여 (Formal Basis: Based On, In Accordance With) is used to state that an action or decision is based on a specific law, rule, document, or established fact. It adds an official and authoritative tone.
* 관련 법규에 의거하여 처벌이 결정될 것입니다. (Punishment will be determined in accordance with relevant laws.)

Common Mistakes

  1. 1✗ Wrong: 심심하는 바람에 영화를 봤어요.
✓ Correct: 심심해서 영화를 봤어요. (I watched a movie because I was bored.)
*Explanation:* -는 바람에 typically implies an unexpected or often negative outcome, not a simple, positive, or neutral reason like being bored. For everyday reasons, simpler structures like -아/어서 are more appropriate.
  1. 1✗ Wrong: 그의 실수로 말미암아 프로젝트가 성공했다.
✓ Correct: 그의 실수로 인하여 프로젝트에 차질이 생겼다. (Due to his mistake, the project encountered a setback.)
*Explanation:* Both -로 인하여 and -로 말미암아 are used for significant causes, often leading to serious or negative consequences. Using them for a positive outcome like project success is unnatural. They convey a sense of gravity, which usually aligns with negative impacts.
  1. 1✗ Wrong: 약속했는 이상, 변경할 수 없다.
✓ Correct: 약속한 이상, 변경할 수 없다. (Now that I've promised, I cannot change it.)
*Explanation:* For verbs, -는 이상 is attached to the verb stem as -는 이상 (present tense) or -ㄴ/은 이상 (past tense). For adjectives, it's -ㄴ/은 이상. In this case, «약속하다» is a verb, so «약속한 이상» (past tense) or «약속하는 이상» (present tense) is correct.

Real Conversations

A

A

이번 사고는 운전자의 부주의로 인하여 발생한 것으로 보입니다. (This accident appears to have occurred due to the driver's carelessness.)
B

B

네, 조사 결과가 나온 이상, 책임 소재를 명확히 해야 할 것입니다. (Yes, now that the investigation results are out, we will have to clarify who is responsible.)
A

A

갑작스러운 시스템 오류는 바람에 데이터 손실이 있었습니다. (There was data loss due to a sudden system error.)
B

B

관련 규정에 의거하여 즉시 복구 절차를 진행해야 합니다. (In accordance with the relevant regulations, we must proceed with recovery procedures immediately.)

Quick FAQ

Q

When should I use -로 인하여 vs. -아/어서 for causation in Korean?

-로 인하여 is much more formal and used for significant, often serious, causes with impactful consequences, typically in written or official contexts. -아/어서 is a general, everyday causal connector suitable for all situations, formal or informal.

Q

Is -는 바람에 always negative in its implication?

While -는 바람에 most frequently implies an unexpected or negative outcome, it can occasionally be used for neutral or even slightly positive, unexpected results, but the emphasis is always on the 'unexpected' aspect leading to a consequence. It is not generally used for planned or desired outcomes.

Q

Can -ㄴ/은/는 이상 be used in casual speech?

While it's more common in formal or semi-formal settings, -ㄴ/은/는 이상 can be used in casual speech among close friends to express a firm resolution or logical consequence, but it still maintains a slightly more serious tone than simpler expressions.

Q

What's the main difference between -로 인하여 and -로 말미암아?

Both are very similar and often interchangeable in meaning and formality, indicating a cause for a significant event. Some linguists suggest -로 말미암아 might imply a slightly more direct or ultimate cause, while -로 인하여 can refer to a more immediate or contributing factor, but this distinction is subtle and not always strictly observed.

Cultural Context

These formal Korean grammar patterns are indispensable for understanding and participating in higher-level discourse in Korea. You'll encounter -로 인하여, -로 말미암아, and -에 의거하여 frequently in news broadcasts, official documents, legal texts, academic papers, and formal speeches. Using them demonstrates a high level of linguistic sophistication and respect for the gravity of the topic.
-ㄴ/은/는 이상 adds a sense of logical deduction and resolve, often heard in discussions about commitments or principles. Mastering these allows you to engage with complex topics like a professional, reflecting a sophisticated understanding of B2 Korean communication.

Ejemplos clave (6)

1

Pokseol-lo inhayeo hakgyo-ga hyugyo-haetseumnida.

La escuela cerró debido a la fuerte nevada.

Causalidad Formal: Debido a (-로 인하여)
2

Jihacheol gojang-euro inhayeo yeolcha-ga jiyeon-doego itseumnida.

Los trenes se están retrasando debido a una avería en el metro.

Causalidad Formal: Debido a (-로 인하여)
3

이미 시작한 이상 끝을 봐야 해요.

Ahora que ya hemos empezado, tenemos que llegar hasta el final.

Ya que / Ahora que (-ㄴ/은/는 이상)
4

환불이 안 되는 이상 그냥 입을 수밖에 없어요.

Ya que no se puede devolver, no tengo más remedio que ponérmelo.

Ya que / Ahora que (-ㄴ/은/는 이상)
5

관련 법규에 의거하여 이 계약을 해지합니다.

Estamos rescindiendo este contrato de acuerdo con las leyes y regulaciones pertinentes.

Base Formal: Basado en, De acuerdo con (-에 의거하여)
6

수집된 데이터에 의거해 결과를 분석했습니다.

Los resultados se analizaron basándose en los datos recopilados.

Base Formal: Basado en, De acuerdo con (-에 의거하여)

Consejos y trucos (4)

🎯

El truco del adjetivo

Si quieres describir un sustantivo directamente, como 'el retraso causado por la nieve', usa la forma modificadora -(으)로 인한. Por ejemplo: «눈으로 인한 지연».
frontend.learn_grammar.from_rule: Causalidad Formal: Debido a (-로 인하여)
🎯

Ideal para el TOPIK II

Si usas esta estructura en la sección de escritura del TOPIK II (tareas 53 o 54), demostrarás un nivel de vocabulario avanzado de inmediato: «노력으로 말미암아 프로젝트가 성공했습니다.»
frontend.learn_grammar.from_rule: La Causa Formal: Debido a (-로 말미암아)
💬

La excusa cortés definitiva

En la cultura coreana, admitir un error directamente puede sonar muy fuerte. Al usar '-는 바람에', suavizas la situación echándole la culpa al evento externo: «실수하는 바람에 일이 복잡해졌어요.»
frontend.learn_grammar.from_rule: Causalidad Inesperada: -는 바람에 (Debido a)
⚠️

Sin tiempo futuro

Nunca uses -ㄹ/을 이상 porque esta gramática se basa en hechos ya confirmados. No puedes basar un deber en algo que aún no sucede: «시작할 이상 (Error)».
frontend.learn_grammar.from_rule: Ya que / Ahora que (-ㄴ/은/는 이상)

Vocabulario clave (5)

결과 (gyeolgwa) result 근거 (geungeo) basis/evidence 규정 (gyujeong) regulation 조치 (jochi) measure/action 판단 (pandan) judgment

Real-World Preview

megaphone

The Official Announcement

Review Summary

  • Noun + 로 인하여
  • Noun + 로 말미암아
  • Verb + 는 바람에
  • Verb + (ㄴ/은/는) 이상
  • Noun/Verb + (ㄴ/은/는) 즉
  • Noun + 에 의거하여

Errores comunes

'-는 바람에' cannot be used with nouns directly. Use '-로 인하여' for nouns.

Wrong: 비가 와서 바람에 출근이 늦었다.
Correcto: 갑작스러운 비로 인하여 출근이 늦었다.

'-에 의거하여' is the set phrase for referencing laws, not just '-에 의하여'.

Wrong: 법에 의하여 행동해야 한다.
Correcto: 법에 의거하여 행동해야 한다.

'-기 때문에' is too casual/basic for this logical structure. Use '-는 이상' to show firm commitment.

Wrong: 결정했기 때문에, 우리는 해야 한다.
Correcto: 결정한 이상, 우리는 해야 한다.

Reglas en este capítulo (6)

1

Causalidad Formal: Debido a (-로 인하여)

B2
Usa «-(으)로 인하여» en contextos de escritura formal o discursos oficiales para conectar una causa con un resultado de gran peso.
Pokseol-lo inhayeo hakgyo-ga hyugyo-haetseumnida.
10 ejemplos
2

La Causa Formal: Debido a (-로 말미암아)

B2
Usa esta estructura para conectar causas y efectos en contextos muy formales o literarios. Piensa en ella como una herramienta para dar peso y seriedad a tus palabras: «발달로 말미암아», «오해로 말미암아».
폭설로 말미암아 비행기가 연착되었습니다.
10 ejemplos
3

Causalidad Inesperada: -는 바람에 (Debido a)

B2
Usa -는 바람 e para culpar a un evento repentino e inesperado por un resultado desastroso o no deseado: causa repentina, resultado negativo, solo verbos.
비가 갑자기 오는 바람에 옷이 다 젖었어요.
10 ejemplos
4

Ya que / Ahora que (-ㄴ/은/는 이상)

B2
Usa -ㄴ/은/는 이상 cuando un hecho ya está establecido y eso genera una consecuencia o deber inevitable. Tus palabras clave son ya que, ahora que o mientras sea.
이미 시작한 이상 끝을 봐야 해요.
10 ejemplos
5

Lógica formal de 'es decir' (-ㄴ/은/는 즉)

B2
Usa «-ㄴ/은/는 즉» para dar una definición lógica o una aclaración formal, funcionando como un signo de igual en entornos de alto nivel.
이 제품의 특징인 즉, 배터리 수명이 아주 길다는 것...
10 ejemplos
6

Base Formal: Basado en, De acuerdo con (-에 의거하여)

B2
Usa -에 의거하여 para sonar profesional y con autoridad al citar leyes, reglas o datos oficiales: «법», «규정», «사실».
관련 법규에 의거하여 이 계약을 해지합니다.
10 ejemplos

Next Steps

You have done an amazing job today! Your ability to structure complex thoughts is truly impressive.

Listen to a formal news broadcast and identify one 'due to' phrase.

Continue to: Reporting Trends and Data

Práctica rápida (10)

¿Qué frase suena como una política formal de empresa?

Elige la opción más apropiada para un anuncio oficial:

✓ Correct! ✗ Not quite. Correct answer: 규정에 의거하여 휴가를 신청하세요.
'-에 의거하여' es la opción más formal y profesional para regulaciones oficiales.

frontend.learn_grammar.from_rule: Base Formal: Basado en, De acuerdo con (-에 의거하여)

¿Qué frase es más apropiada para un informe formal?

Elige la frase formal:

✓ Correct! ✗ Not quite. Correct answer: 예산이 부족한 즉, 지출을 줄여야 합니다.
'-ㄴ 즉' se usa en contextos formales para mostrar conclusiones lógicas sobre presupuestos.

frontend.learn_grammar.from_rule: Lógica formal de 'es decir' (-ㄴ/은/는 즉)

Encuentra la respuesta gramaticalmente correcta.

Find and fix the mistake:

포기할까요? (¿Nos rendimos?)

✓ Correct! ✗ Not quite. Correct answer: 시작한 이상 포기할 수 없어요.
Dado que ya empezaron, se requiere el tiempo pasado '시작한'.

frontend.learn_grammar.from_rule: Ya que / Ahora que (-ㄴ/은/는 이상)

Rellena el espacio con la forma correcta.

이미 표를 (사다) _____ 그냥 영화를 보자.

✓ Correct! ✗ Not quite. Correct answer: 산 이상
Como comprar la entrada es una acción ya completada en el pasado, debes usar el modificador de pasado '-ㄴ 이상' con el verbo '사다'.

frontend.learn_grammar.from_rule: Ya que / Ahora que (-ㄴ/은/는 이상)

¿Qué frase usa la gramática de forma natural?

Elige la oración correcta:

✓ Correct! ✗ Not quite. Correct answer: 약속을 한 이상 꼭 지켜야 해요.
La frase correcta crea un fuerte sentido de deber ('debes cumplirla'). Las otras dos son hechos simples y deberían usar '-아/어서'.

frontend.learn_grammar.from_rule: Ya que / Ahora que (-ㄴ/은/는 이상)

¿Qué frase es más natural?

Quieres decirle a un amigo que llegas tarde porque te quedaste dormido.

✓ Correct! ✗ Not quite. Correct answer: 늦잠 자서 늦었어.
'-으로 인하여' es demasiado formal para amigos. '-아서/어서' es lo natural para excusas diarias.

frontend.learn_grammar.from_rule: Causalidad Formal: Debido a (-로 인하여)

Rellena el espacio en blanco con la forma correcta.

El vuelo fue cancelado debido a la tormenta (태풍). (태풍 ___ 결항되었습니다.)

✓ Correct! ✗ Not quite. Correct answer: 으로 인하여
Como '태풍' (tifón) termina en consonante (ng), usamos '-으로 인하여'.

frontend.learn_grammar.from_rule: Causalidad Formal: Debido a (-로 인하여)

Encuentra el error en este aviso formal.

공사로 인하여 길이 막혀.

✓ Correct! ✗ Not quite. Correct answer: 공사로 인하여 길이 막힙니다.
Si empiezas con la forma formal '공사로 인하여', debes terminar con un final formal como '막힙니다', no el casual '막혀'.

frontend.learn_grammar.from_rule: Causalidad Formal: Debido a (-로 인하여)

Rellena el espacio para decir 'Basado en la ley'.

___ 의거하여 이번 사건을 처리했습니다.

✓ Correct! ✗ Not quite. Correct answer: 법에
El patrón siempre es Sustantivo + 에 의거하여.

frontend.learn_grammar.from_rule: Base Formal: Basado en, De acuerdo con (-에 의거하여)

Encuentra el error en esta frase.

Find and fix the mistake:

사실을 의거하여 이야기를 만들었습니다.

✓ Correct! ✗ Not quite. Correct answer: 사실에 의거하여 이야기를 만들었습니다.
Debes usar la partícula '에' con '의거하여'.

frontend.learn_grammar.from_rule: Base Formal: Basado en, De acuerdo con (-에 의거하여)

Score: /10

Preguntas frecuentes (6)

¡No directamente! Primero debes sustantivar el verbo usando -기 o -음. Por ejemplo, 늦다 (llegar tarde) sería 늦음으로 인하여. Pero sinceramente, es mejor usar 늦어서.
¡Sí! -(으)로 인해 es solo la versión corta de -(으)로 인하여. Sigue siendo muy formal, pero es un poco más común en avisos escritos.
Significa 'debido a' o 'causado por'. Señala el origen de un evento significativo, como en «사고로 말미암아».
No, solo se une a sustantivos. Para usar un verbo, tendrías que nominalizarlo como «-는 것으로 말미암아», pero es extremadamente raro.
¡No! Es estrictamente para resultados negativos o inesperados. Si algo bueno pasa, usa 덕분에 (gracias a). Por ejemplo: «도와준 덕분에 잘 끝났어요.»
La estructura requiere el presente -는 para mostrar el 'impulso' de la acción. El final de la frase ya indica el tiempo: «사고가 나는 바람에 늦었어요.»
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