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B2 verb #2,000 más común 8 min de lectura

발전하다

baljeonhada Top 2,000

Practícalo Ejemplos Notas y consejos 발전하다 en 30 segundos

Explicación 발전하다 in your Level:

At the A1 level, you might not use the word '발전하다' (bal-jeon-ha-da) very often, but you will see it in simple sentences about cities or technology. Think of it as a very fancy way to say 'getting better' or 'changing into something bigger.' For example, if you say 'The city is developing,' you are using this word. At this stage, just remember that it is a positive word about things moving forward. It is usually used with things like '나라' (country), '도시' (city), or '기술' (technology). You don't need to worry about the complicated Hanja roots yet. Just focus on the idea of 'progress.' If you want to say your Korean is getting better, you can say '제 한국어 실력이 발전하고 있어요,' although '늘고 있어요' is more common for beginners. The most important thing for A1 learners is to recognize the word when you see it in a headline or a textbook about Korea's growth.

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At the A2 level, you can start using '발전하다' to describe simple changes in your environment or skills. You should understand that it's a verb used for things like '인터넷' (internet) or '교통' (transportation). For instance, '교통이 발전해서 편리해요' (Transportation has developed, so it's convenient). You are now learning to connect causes and results. You might also notice the noun form '발전' (development). You can use it in sentences like '컴퓨터의 발전' (the development of computers). At this level, you should be able to distinguish it from '자라다' (to grow, like a child or plant). You know that '발전하다' is for systems and ideas, not for biological things. You can also start using it in the present progressive form '발전하고 있다' to talk about things that are currently changing for the better in the world around you.

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At the B1 level, you should be comfortable using '발전하다' in various contexts, including personal growth and social changes. You can use it to describe how a relationship changes: '두 사람은 친구에서 연인으로 발전했어요' (The two developed from friends into lovers). This is a very common and natural expression. You should also start using the causative form '발전시키다' (to develop something) when you are the one making the effort. For example, '저는 제 능력을 발전시키고 싶어요' (I want to develop my abilities). You are beginning to see the word in news articles and more formal settings. You should also be aware of the difference between '발전' and '발달,' noting that '발달' is more for physical or functional development. Your vocabulary is expanding to include adverbs that often go with 발전하다, like '빨리' (quickly) or '크게' (greatly).

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At the B2 level, you are expected to use '발전하다' with precision in academic or professional contexts. You understand the nuance that '발전' implies a qualitative leap or a structural advancement. You can discuss complex topics like '경제 발전' (economic development) or '지속 가능한 발전' (sustainable development). You should be able to use the word in passive-like constructions like '발전되어 있다' to describe a state. You are also learning to use it in more complex sentence structures, such as '기술이 발전함에 따라...' (As technology develops...). At this level, you should also be aware of synonyms like '진보하다' or '향상되다' and know when to choose '발전하다' over them. You can write essays about how society has developed and use this word to provide a professional and sophisticated tone to your writing. You also understand the cultural context of the word in Korea's history.

At the C1 level, your use of '발전하다' should be near-native. You can use it metaphorically and in highly specialized fields. You might discuss the '발전' of a philosophical argument or the '발전' of a complex legal system. You are sensitive to the collocation patterns—knowing exactly which adverbs (e.g., '비약적으로', '눈부시게') create the most impact. You can use the word to describe subtle shifts in social consciousness or artistic movements. You also understand the historical weight of the term in the context of the 'Miracle on the Han River' and can use it to discuss Korean sociology or history fluently. Your ability to switch between '발전하다', '발전시키다', and '발전되다' is seamless, and you can identify when the word is being used as a homonym (e.g., power generation). You can engage in high-level debates about the pros and cons of rapid technological development using this vocabulary.

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At the C2 level, you have a complete mastery of '발전하다' and its entire word family. You can appreciate the subtle nuances between '발전' and other high-level terms like '융성' (prosperity) or '개벽' (a great opening/change). You can use the word in creative writing, academic research, or high-level diplomacy. You understand how the word functions in different registers, from the highly formal language of government white papers to the nuanced language of psychological development. You can analyze the etymology of the Hanja (發, 展) to explain the word's deeper meaning to others. Your usage is indistinguishable from an educated native speaker, and you can use the word to express complex, abstract ideas about the evolution of human thought or the trajectory of global civilizations. You are also aware of how the term has been used in political propaganda versus objective economic analysis throughout Korean history.

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Practícalo Ejemplos Notas y consejos

발전하다 en 30 segundos

발전하다 means to develop or progress toward a more advanced, sophisticated, or mature state in various fields.
It is commonly used for technology, economy, society, and personal relationships, implying a qualitative improvement.
Grammatically, it is usually intransitive, while its causative form '발전시키다' is used when someone actively develops something.
It differs from '성장하다' (physical growth) and '발달하다' (physical/functional development) by focusing on systemic advancement.

The Korean verb 발전하다 (發展--) is a cornerstone of modern Korean discourse, representing the concept of progress, evolution, and advancement. At its core, it describes a process where something moves from a simpler, less effective, or smaller state to a more complex, efficient, or larger state. This isn't just about physical growth; it encompasses qualitative improvements in systems, technologies, societies, and even personal relationships. When we look at the Hanja roots, 發 (발) means to 'emit' or 'start,' and 展 (전) means to 'unfold' or 'expand.' Together, they paint a picture of something unfolding and spreading outward with new energy.

Etymological Nuance: The term implies an internal drive or a systemic shift that leads to a better version of the current state. Unlike simple growth (성장), which can be purely quantitative, 발전하다 often suggests a structural or qualitative leap forward.

한국의 경제는 지난 50년 동안 놀랍게 발전했다. (The Korean economy has developed remarkably over the last 50 years.)

In a broader sense, 발전하다 is used in academic, economic, and social contexts. For instance, in technology, it refers to the transition from 4G to 5G. In social science, it refers to the maturation of democratic institutions. It is a word that carries a positive connotation of 'betterment.' It is also frequently used in the context of human relationships, where two people who were just friends 'develop' into a romantic couple. This versatility makes it one of the most frequently used verbs in news reports, academic papers, and daily conversations about the future.

Technological Context: AI 기술이 급격히 발전하고 있습니다. (AI technology is developing rapidly.) This implies the logic and capability of the AI are becoming more sophisticated.

우리의 우정이 사랑으로 발전했습니다. (Our friendship developed into love.)

Furthermore, the word is often paired with adverbs like '비약적으로' (leaping/rapidly), '지속적으로' (continuously), or '점진적으로' (gradually). These modifiers help define the pace and nature of the development. In the context of national development, it is often linked to '국가 발전' (national development), a term that was ubiquitous during Korea's rapid industrialization period. Understanding this word is key to understanding the Korean psyche, which highly values progress and self-improvement.

Social Context: 시민 의식이 발전하면서 사회가 더 투명해졌다. (As civic consciousness developed, society became more transparent.)

이 도시는 교통망이 잘 발전되어 있다. (This city has a well-developed transportation network.)

Using 발전하다 correctly requires understanding its grammatical flexibility. It primarily functions as an intransitive verb (자동사), meaning the subject itself is undergoing the development. For example, '기술이 발전하다' (Technology develops). However, when you want to say that someone is developing something, you typically use the causative form 발전시키다. This distinction is crucial for B2 learners who are moving toward more precise academic and professional Korean.

Intransitive vs. Causative: Use '발전하다' for things that evolve (economy, skills, relationships). Use '발전시키다' when an agent (government, company, person) actively develops a project or a system.

그는 자신의 기술을 더욱 발전시키기 위해 노력했다. (He worked hard to further develop his skills.)

In formal writing, 발전하다 is often used in the form '발전하고 있다' to indicate an ongoing process. In news reports, you will often see it in the past tense '발전했다' to summarize achievements. Another common structure is 'A에서 B로 발전하다' (to develop from A into B). This is perfect for describing transitions, such as a small startup developing into a global corporation or a simple idea developing into a complex theory.

Common Particles: Subject + 이/가 발전하다. | (Into something) + (으)로 발전하다. | (Through something) + -(으)로 인해 발전하다.

인터넷의 보급으로 정보 통신이 크게 발전했다. (Information communication has greatly developed due to the spread of the internet.)

When discussing personal growth, '자기 발전' (self-development) is a common compound noun. You can say '자기 발전을 위해 책을 읽는다' (I read books for self-development). In this case, '발전' acts as a noun. It's important to note that while '성장하다' (to grow) is often used for children or plants, '발전하다' is almost never used for biological growth. You wouldn't say a child '발전했다' unless you are talking about their specific skills or cognitive abilities in a very formal sense.

Professional Usage: In business, use it to describe market expansion or product iteration. '신제품이 이전 모델보다 훨씬 발전했습니다.' (The new product has developed much more than the previous model.)

두 나라의 관계가 우호적으로 발전하기를 기대합니다. (I hope the relationship between the two countries develops in a friendly way.)

You will encounter 발전하다 in a variety of high-frequency environments in Korea. The most common is the evening news. Economic reporters constantly discuss '경제 발전' (economic development) or '산업 발전' (industrial development). If you are watching a documentary about Korea's history, specifically the 'Miracle on the Han River,' this word will appear in almost every sentence to describe the rapid modernization of the country.

In the News: '정부는 국가의 균형 발전을 위해 새로운 정책을 발표했습니다.' (The government announced new policies for the balanced development of the country.)

IT 산업의 발전 속도가 매우 빠릅니다. (The speed of IT industry development is very fast.)

In the corporate world, during quarterly meetings or performance reviews, managers use this word to talk about '사업 발전' (business development) or '개인적 발전' (personal development). It is a standard term in the '자기계발' (self-improvement) culture that is very strong in Korea. You'll see it on book covers, in YouTube titles about productivity, and in motivational speeches. It conveys a sense of ambition and forward momentum.

In Academic Lectures: Professors use it to describe the evolution of ideas, scientific theories, or historical eras. '르네상스 시대에 예술이 크게 발전했습니다.' (Art developed greatly during the Renaissance.)

과학 기술의 발전은 인류의 삶을 바꾸어 놓았다. (The development of science and technology has changed human life.)

Lastly, you'll hear it in political speeches. Politicians often promise '지역 발전' (regional development) to win votes, promising better infrastructure and more jobs. In any context where the future is being discussed, 발전하다 is the go-to verb to express the hope or the reality of things getting better, more advanced, and more sophisticated. It is a word of optimism and hard work.

One of the most frequent mistakes learners make is confusing 발전하다 with 발달하다. While both can be translated as 'to develop,' they are used in different contexts. 발달하다 is typically used for the development of physical organs, mental faculties, or specific localized skills (like 'muscles developing' or 'civilization developing'). 발전하다 is broader and more focused on progress, systems, and expansion.

발전 vs. 발달: Use '발달' for: 근육 (muscles), 두뇌 (brain), 문명 (civilization). Use '발전' for: 경제 (economy), 기술 (technology), 관계 (relationship).

❌ 아이의 근육이 발전하고 있다. (Wrong)
✅ 아이의 근육이 발달하고 있다. (Correct)

Another common error is using 발전하다 for biological growth. If a plant grows taller, you must use 자라다 or 성장하다. Saying '나무가 발전했다' would sound like the tree has somehow upgraded its internal operating system or opened a branch office. Use '성장하다' for the physical increase in size of living things, and '발전하다' for the advancement of abstract concepts or systems.

Transitivity Issues: Learners often say '회사를 발전하다' (to develop the company). This is incorrect because '발전하다' is intransitive. You should say '회사를 발전시키다'.

❌ 우리는 기술을 발전했다. (Wrong)
✅ 우리는 기술을 발전시켰다. (Correct)

Finally, be careful with the nuance of '진보하다' (to progress). While similar, '진보하다' often carries a political or ideological weight (as in 'progressive politics'), whereas '발전하다' is more neutral and widely applicable to technology and economy. Choosing the wrong one can unintentionally signal a political stance.

To truly master 발전하다, you must understand its neighbors in the semantic field of 'growth' and 'improvement.' Korean has several words that translate to 'develop' or 'grow' in English, but they are not interchangeable. Let's compare them to see where 발전하다 fits best.

성장하다 (To Grow): Focuses on the increase in size, scale, or volume. Often used for children, plants, or the 'size' of an economy. 발전하다 focuses more on the 'quality' or 'sophistication'.
발달하다 (To Develop/Advance): Used for physical/mental development or specific functions (e.g., 'the sense of smell is developed'). Also used for ancient civilizations.
진보하다 (To Progress): Focuses on moving forward from an old state to a new, often more 'liberal' or 'modern' state. Frequently used in political or social contexts.

회사가 성장하면 매출이 늘고, 기술이 발전하면 효율이 좋아진다. (When a company grows, sales increase; when technology develops, efficiency improves.)

Another word is 향상하다 (to improve/enhance). This is used when a specific level or standard goes up, like '실력이 향상되다' (skills improved). While 발전하다 is a broad process, 향상하다 is a specific upward movement of a score or ability. Then there is 개선하다 (to improve/reform), which specifically means making something better by fixing flaws or problems.

개선하다 vs. 발전하다: '개선' is fixing what is broken or inefficient. '발전' is taking something that is already working and making it more advanced.

기존의 문제를 개선하여 새로운 기술로 발전시켰다. (We improved existing problems and developed them into new technology.)

How Formal Is It?

Nivel de dificultad

Gramática que debes saber

-아/어 가다 (ongoing progress)

-(으)ㅁ에 따라 (as...)

-기 위해 (for the sake of)

-게 되다 (to become)

-(으)ㄹ 가능성이 크다 (high possibility)

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Ejemplos por nivel

우리 도시는 많이 발전했어요.

Our city has developed a lot.

Past tense of 발전하다.

기술이 발전해요.

Technology develops.

Simple present tense.

한국은 발전한 나라예요.

Korea is a developed country.

Adjective form 발전한 modifying 나라.

인터넷이 발전해서 좋아요.

It's good because the internet developed.

Reasoning structure -아서/어서.

컴퓨터가 발전하고 있어요.

Computers are developing.

Present progressive -고 있다.

자동차가 더 발전할 거예요.

Cars will develop more.

Future tense -(으)ㄹ 거예요.

세상이 발전해요.

The world develops.

Simple subject-verb sentence.

전화기가 발전했어요.

Telephones have developed.

Past tense.

교통이 발전해서 여행이 편해요.

Transportation has developed, so travel is convenient.

Connecting two clauses with -아서.

과학 기술이 아주 빨리 발전해요.

Science and technology develop very quickly.

Use of adverb 빨리.

이 마을은 예전보다 발전했어요.

This village has developed more than before.

Comparison using -보다.

우리 회사는 계속 발전하고 있습니다.

Our company is continuing to develop.

Formal progressive form -고 있습니다.

실력이 발전하려면 연습해야 해요.

To develop your skills, you must practice.

Conditional structure -(으)려면.

문화가 발전하면 삶이 즐거워요.

When culture develops, life is enjoyable.

Conditional structure -(으)면.

새로운 기술이 발전되고 있어요.

New technology is being developed.

Passive-like form 발전되다.

교육이 발전해야 나라가 살아요.

Education must develop for the country to thrive.

Necessity structure -해야.

두 사람의 관계가 연인으로 발전했습니다.

The relationship between the two developed into lovers.

A에서 B로 발전하다 (from A to B).

경제 발전을 위해 모두가 노력했습니다.

Everyone worked hard for economic development.

Noun form 발전 with -을 위해.

그의 실력은 눈에 띄게 발전했다.

His skills have developed noticeably.

Adverbial phrase 눈에 띄게 (noticeably).

정보기술의 발전으로 생활이 바뀌었다.

Life has changed due to the development of IT.

Cause/reason with -(으)로 인해.

자신의 재능을 발전시키는 것이 중요합니다.

It is important to develop one's talents.

Causative form 발전시키다.

이 도시는 상업이 잘 발전되어 있다.

This city has a well-developed commerce.

State of being 발전되어 있다.

작은 아이디어가 큰 사업으로 발전했다.

A small idea developed into a big business.

Transition from small to large.

사회가 발전할수록 복지가 중요해진다.

As society develops, welfare becomes more important.

Proportional structure -(으)ㄹ수록.

지속 가능한 발전을 위해 환경을 보호해야 한다.

We must protect the environment for sustainable development.

Fixed phrase: 지속 가능한 발전.

이 이론은 수세기에 걸쳐 발전해 왔다.

This theory has developed over centuries.

Ongoing past to present -아/어 왔다.

정부는 지역 균형 발전을 정책의 목표로 삼았다.

The government set balanced regional development as a policy goal.

Noun phrase as an object.

기술이 발전함에 따라 인간의 소외 문제도 발생한다.

As technology develops, problems of human alienation also arise.

-함에 따라 (as/in accordance with).

그 회사는 신제품을 끊임없이 발전시키고 있다.

The company is constantly developing new products.

Causative with continuous aspect.

민주주의가 발전하려면 시민의 참여가 필수적이다.

For democracy to develop, citizen participation is essential.

Formal conditional.

인공지능은 비약적으로 발전하고 있는 분야이다.

AI is a field that is developing by leaps and bounds.

Adverb 비약적으로 (leaping).

우리의 우정이 사랑으로 발전할 줄은 몰랐다.

I didn't know our friendship would develop into love.

-(으)ㄹ 줄 몰랐다 (didn't know that...).

현대 철학은 고대 사상을 바탕으로 발전해 왔다.

Modern philosophy has developed based on ancient thoughts.

-을 바탕으로 (based on).

급격한 산업 발전은 환경 오염이라는 부작용을 낳았다.

Rapid industrial development gave birth to the side effect of environmental pollution.

Metaphorical use of 낳다 (to give birth/result in).

이 도시는 교통의 요충지로서 크게 발전할 가능성이 크다.

This city has a high possibility of developing greatly as a transportation hub.

-로서 (as a/in the capacity of).

인간의 언어 능력은 사회적 상호작용을 통해 발전한다.

Human language ability develops through social interaction.

-을 통해 (through).

그 소설가는 자신만의 독특한 문체를 발전시켰다.

The novelist developed his own unique writing style.

Abstract causative use.

국가 간의 갈등이 전쟁으로 발전하지 않도록 노력해야 한다.

Efforts must be made so that conflicts between nations do not develop into war.

Negative development (escalation).

디지털 기술의 발전은 정보의 민주화를 이끌었다.

The development of digital technology led to the democratization of information.

Historical/Social cause and effect.

학문적 논의가 심화되면서 이론이 더욱 발전되었다.

As academic discussion deepened, the theory was further developed.

Passive form in academic context.

자본주의의 발전 궤적을 추적하는 것은 흥미로운 과제이다.

Tracing the trajectory of the development of capitalism is an interesting task.

Academic noun phrase '발전 궤적'.

인류 문명은 도구의 사용과 함께 비약적으로 발전해 왔다.

Human civilization has developed by leaps and bounds along with the use of tools.

Grand historical narrative style.

그 정책은 국가의 장기적인 발전을 도모하기 위해 설계되었다.

The policy was designed to promote the long-term development of the nation.

Formal verb 도모하다 (to promote/aim for).

과학적 패러다임의 전환은 학문의 비약적 발전을 가져온다.

A shift in scientific paradigm brings about a leap in the development of the field.

High-level abstract concepts.

개인의 내면적 발전은 외부의 성취만큼이나 중요하다.

Personal internal development is as important as external achievements.

Comparison of abstract qualities.

정보 통신 기술의 눈부신 발전은 시공간의 제약을 허물었다.

The dazzling development of ICT has broken down the constraints of time and space.

Metaphorical 'breaking constraints'.

사회 정의의 실현은 공동체의 도덕적 발전을 전제로 한다.

The realization of social justice presupposes the moral development of the community.

Philosophical 'presupposition' structure.

예술적 감수성은 다양한 경험을 통해 점진적으로 발전한다.

Artistic sensibility develops gradually through various experiences.

Adverb 점진적으로 (gradually).

Sinónimos

진보하다 성장하다 향상되다 발달하다 개선되다

Antónimos

퇴보하다 정체되다

Colocaciones comunes

경제가 발전하다

기술이 발전하다

관계가 발전하다

비약적으로 발전하다

눈부시게 발전하다

지속적으로 발전하다

급격히 발전하다

사회적으로 발전하다

학문이 발전하다

산업이 발전하다

Frases Comunes

발전의 가능성

발전의 기틀

발전의 원동력

발전의 속도

발전의 단계

발전의 방향

발전의 과정

발전의 결과

발전의 혜택

발전의 여지

Se confunde a menudo con

발전하다 vs 발달하다 (physical/functional)

발전하다 vs 성장하다 (size/biological)

발전하다 vs 진보하다 (political/ideological)

Modismos y expresiones

"괄목상대 (Look at someone with new eyes due to their development)"

"일취월장 (Make steady and rapid progress)"

"승승장구 (To be on a winning streak/developing rapidly)"

"천지개벽 (A world-shaking change/development)"

"상전벽해 (Great changes in the world/development)"

"일취월장하다 (To progress day by day)"

"비약적인 발전 (Leaping development)"

"눈부신 발전 (Dazzling development)"

"괄목할 만한 발전 (Remarkable development)"

"무궁무진한 발전 (Endless development)"

Fácil de confundir

발전하다 vs 발전 (發電)

발전하다 vs 발견 (發見)

발전하다 vs 발명 (發明)

발전하다 vs 발표 (發表)

발전하다 vs 발휘 (發揮)

Patrones de oraciones

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Cómo usarlo

nuance

Focuses on qualitative advancement and systemic progress.

formality

Highly versatile, used in both casual and very formal settings.

Errores comunes

Using 발전하다 for physical height (should be 자라다).
Using 발전하다 as a transitive verb (should use 발전시키다).
Confusing 발전 (development) with 발달 (physical development).
Using it for simple biological growth of plants.
Misspelling it as '발정하다' (which has a completely different, sexual meaning).

Consejos

Intransitive Nature

Remember that '발전하다' doesn't take an object. Use '발전시키다' if you have an object like 'skills' or 'a project'.

Hanja Roots

Learning 發 (to start) and 展 (to unfold) helps you understand many related words like '발생' (occurrence) and '전시' (exhibition).

Formal Greetings

Using '발전을 기원합니다' in business emails makes you sound very professional and polite.

Academic Tone

In essays, use '발전함에 따라' instead of '발전해서' to sound more sophisticated.

The Miracle

Knowing the phrase '경제 발전의 기적' will help you understand many historical and political discussions in Korea.

News Keywords

When you hear '발전', check if the topic is 'IT', '경제', or '에너지' to know if it means 'development' or 'power generation'.

Relationships

It's a very common way to describe a friendship turning into a romance in K-Dramas.

Visualizing

Visualize a flowchart expanding and becoming more complex to remember the 'unfolding' (展) part of the word.

Quality vs Quantity

Focus on 'quality' when using 발전하다. If you just mean 'more money', use '성장' or '증가'.

TOPIK Tip

This word frequently appears in TOPIK II reading and writing sections related to social issues.

Memorízalo

Origen de la palabra

Contexto cultural

Today, the focus has shifted to '지속 가능한 발전' (sustainable development) and '개인적 발전' (personal growth).

Post-war Korea focused entirely on '국가 발전' (national development).

Practica en la vida real

Contextos reales

Inicios de conversación

"요즘 가장 발전한 기술이 뭐라고 생각하세요?"

"우리 관계가 어떻게 발전하면 좋을까요?"

"한국의 경제 발전에 대해 어떻게 생각하세요?"

"자기 발전을 위해 무엇을 하고 계신가요?"

"미래에는 어떤 분야가 더 발전할까요?"

Temas para diario

지난 1년 동안 내가 가장 발전한 부분은 무엇인가?

내가 살고 있는 도시의 발전 모습에 대해 써보자.

기술의 발전이 우리 삶에 주는 영향은 무엇인가?

앞으로 내가 발전시키고 싶은 능력 세 가지.

10년 후의 한국은 어떻게 발전해 있을까?

Preguntas frecuentes

10 preguntas

No, for height or biological growth, you should use '자라다' or '성장하다'. 발전하다 is for systems, skills, or abstract concepts.

발달하다 is often used for physical organs (brain, muscles) or civilizations. 발전하다 is for progress, technology, and economy.

Generally, yes. It implies moving toward a better state. However, a 'conflict developing into a war' is a negative context.

You can say '자기 발전' or more commonly '자기계발'.

Yes, but '성장하다' is used for size/revenue, while '발전하다' is used for its technology or systems.

It is the causative form, meaning 'to make something develop' or 'to develop something'.

Yes, it is a common word in both North and South Korea, though the contexts of 'national development' may differ.

빨리 (quickly), 크게 (greatly), 비약적으로 (leaping), 눈부시게 (dazzlingly).

Yes, '발전' (發電) is a homonym that means generating electricity, as in '발전소' (power plant).

You can say '우리가 더 좋은 관계로 발전했으면 좋겠어요' (I hope we develop into a better relationship).

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