In A1, you don't need to use the word '회귀' (hoegwi) yet. It is a very difficult word. Instead, you learn '오다' (to come) and '가다' (to go). If you want to say 'return', you use '다시 오다' (come again) or '집에 가다' (go home). '회귀' is for science books and serious news. For now, focus on simple words like '돌아가다' (to go back). Imagine you are at school and you go back home; that is '돌아가다'. '회귀' is more like a salmon swimming thousands of miles back to where it was born. It is a big, special word for a big, special return.
At the A2 level, you might see '회귀' (hoegwi) in a simple nature story or a webtoon title. You should know it means 'to return to the start'. However, you should still use '돌아오다' or '돌아가다' in your own speaking. '회귀' is formal. If you like reading Korean comics (webtoons), you might see '회귀물' (hoegwimul). This is a story where a person goes back to their past. Just remember: '회귀' = 'big return to the beginning'. It is usually used for animals (like fish) or in very formal writing.
In B1, you should recognize '회귀' (hoegwi) in news headlines or documentaries. You might hear '자연으로의 회귀' (return to nature) when people talk about camping or healthy living. You should understand that it's different from '복귀' (returning to a job). If a singer comes back with a new album, it's a '복귀'. If a person decides to live a simple life like they did in the past, it's a '회귀'. You are starting to see how this word describes a change in lifestyle or a movement back to an original state. It sounds much more 'poetic' or 'intellectual' than '돌아가다'.
At the B2 level, you are expected to use '회귀' (hoegwi) in specific contexts. You should use it when discussing statistics ('회귀 분석' - regression analysis) or when writing essays about social trends, such as '과거로의 회귀' (a return to the past). You should be able to distinguish it from '귀환' (returning from a mission) and '복귀' (returning to a position). B2 learners should feel comfortable using '회귀하다' in formal writing to describe a phenomenon or a deep personal change. It is a key word for discussing topics like ecology, sociology, and literature.
For C1 learners, '회귀' (hoegwi) is a tool for nuanced expression. You should understand philosophical concepts like '영겁 회귀' (eternal recurrence) and be able to use the word metaphorically. You can use it to describe complex systems, such as how economic markets 'return to the mean' (평균 회귀). You should also be familiar with its derivative '회귀적' (recursive/regressive) and how it applies to linguistics or computer science. At this level, you aren't just translating 'return'; you are using '회귀' to describe the inherent, cyclical nature of things.
At the C2 level, you have a masterly grasp of '회귀' (hoegwi). You can debate its implications in various fields, from the 'regression' genre's impact on modern Korean narrative structures to the mathematical intricacies of non-linear regression. You understand the historical Hanja roots and can compare '회귀' with obscure synonyms like '환원' (reduction/return to essence). You use the word with perfect register, knowing exactly when it adds professional weight and when it adds literary beauty. You can analyze how '회귀' functions as a cultural trope reflecting societal desires to undo past mistakes.

회귀 30秒で

  • 회귀 (hoegwi) is a formal noun meaning 'return' or 'regression'.
  • It is commonly used for biological homing instincts, like salmon returning to spawn.
  • In statistics, it refers to 'regression analysis' (회귀 분석) to find data patterns.
  • In modern pop culture, it defines a genre where characters return to their past.

The Korean word 회귀 (hoegwi) is a sophisticated noun that translates primarily to 'return' or 'regression' in English. It is derived from the Hanja characters 回 (hoe) meaning 'to circle' or 'return' and 歸 (gwi) meaning 'to go back' or 'belong to'. Unlike the simpler word '돌아오다' (doraoda), which is used for everyday actions like coming home from work, 회귀 carries a more formal, academic, or philosophical weight. It describes a movement back to an original state, a point of origin, or a fundamental nature after a period of change or absence.

Scientific Context
In biology, it often refers to the migration patterns of animals, such as salmon returning to their birthplace to spawn. This is known as '회귀 본능' (hoegwi bonneung) or the homing instinct.
Statistical Context
In the world of data science and mathematics, 회귀 is the standard term for 'regression'. Specifically, '회귀 분석' (hoegwi bunseok) refers to regression analysis, a method used to estimate the relationships between variables.
Literary and Pop Culture
Recently, the term has exploded in popularity within Korean web novels and webtoons. The '회귀물' (hoegwimul) genre features a protagonist who dies or fails in life, only to 'return' to their younger self with all their memories intact to fix their past mistakes.

연어는 산란을 위해 자신이 태어난 강으로 회귀하는 습성이 있다.

Translation: Salmon have a habit of returning to the river where they were born for spawning.

Understanding 회귀 requires recognizing its cyclical nature. It is not just about moving backward; it is about completing a circle. Whether it is a person returning to their childhood home after decades abroad or a society returning to traditional values after a period of rapid modernization, 회귀 implies a deep, often inevitable connection to the starting point. It is a word that suggests destiny, natural laws, or mathematical precision. When you use this word, you are signaling a higher level of Korean proficiency, as it is frequently found in news reports, academic papers, and high-quality literature.

데이터의 상관관계를 파악하기 위해 선형 회귀 모델을 사용했다.

Translation: We used a linear regression model to understand the correlation of the data.

In philosophy, 회귀 can refer to the 'eternal return' (영겁 회귀), a concept popularized by Friedrich Nietzsche. This suggests that the universe and all existence have been recurring, and will continue to recur, in a self-similar form an infinite number of times. In this context, 회귀 is not just a physical return, but a cosmic principle. This depth makes the word incredibly versatile, appearing in discussions about environmental restoration (returning to nature), psychology (returning to a child-like state), and even fashion (the return of retro styles). It is the quintessential word for describing how things that once were, inevitably become again.

그는 오랜 방황 끝에 결국 고향으로의 회귀를 결심했다.

Translation: After a long period of wandering, he finally decided to return to his hometown.

Using 회귀 correctly involves understanding its grammatical function as a noun and how it pairs with verbs. Most commonly, it is combined with the verb 하다 (to do) to form the verb 회귀하다 (to return/regress). It is also frequently used with particles like -로의 (to/toward) to describe the destination or state being returned to. For example, '과거로의 회귀' means 'a return to the past'.

Noun Form
회귀 (Regression/Return) - Often used as a subject or object in formal sentences. '회귀가 시작되었다' (The return has begun).
Verb Form
회귀하다 (To return/To regress) - Used to describe the action. '그는 초심으로 회귀했다' (He returned to his original intentions).
Adjective/Modifier
회귀적 (Regressive/Recursive) - Used to describe something that has the quality of returning. '회귀적 사고' (Recursive thinking).

경제 위기 이후 많은 사람들이 전통적인 가치로 회귀하고 있다.

Translation: Since the economic crisis, many people are returning to traditional values.

In a professional setting, especially in finance or science, you will encounter '회귀' as part of compound nouns. '회귀 계수' (regression coefficient) or '회귀 선' (regression line) are terms you would hear in a data analysis meeting. In these cases, the word is strictly technical and lacks the emotional or philosophical nuances found in literature. However, in a creative writing context, '회귀' can be used metaphorically to describe a character's internal journey, such as '순수함으로의 회귀' (a return to innocence).

이 소설은 주인공의 회귀를 통해 인생의 의미를 고찰한다.

Translation: This novel examines the meaning of life through the protagonist's return (to the past).

When constructing sentences, pay attention to the scale of the return. If a person just goes back to a shop because they forgot their wallet, '회귀' is too heavy; '다시 가다' is better. But if a nation returns to a monarchical system after decades of democracy, '회귀' is the perfect word to capture the gravity of that shift. It implies a significant, systemic, or fundamental change in direction back toward a previous state. This distinction is key to sounding natural and precise in Korean.

패션계에는 20년 주기로 유행이 회귀한다는 법칙이 있다.

Translation: In the fashion world, there is a law that trends return in 20-year cycles.

You are most likely to encounter 회귀 in four distinct environments: the classroom/university, the news, the tech industry, and the digital entertainment world. Each of these contexts uses the word with a slightly different flavor. In a university lecture on economics or psychology, '회귀' is a technical term. You'll hear professors talk about '평균으로의 회귀' (regression to the mean), which is the statistical phenomenon where extreme results are followed by more moderate ones.

이번 연구에서는 다중 회귀 분석을 통해 변수 간의 관계를 증명했습니다.

Translation: In this study, we proved the relationship between variables through multiple regression analysis.

In the news, specifically in political or social commentary, '회귀' is often used to criticize a perceived backward movement. For instance, if a new law resembles an old, restrictive policy, a journalist might write about '권위주의로의 회귀' (a return to authoritarianism). Here, the word carries a tone of warning or serious observation. It suggests that progress is being undone. Conversely, in environmental news, it can be positive, such as '자연으로의 회귀' (returning to nature), describing restoration projects or sustainable living trends.

News Headline
'복고 열풍, 90년대 감성으로의 회귀' (Retro craze, a return to the 90s vibe).
Webtoon Title/Tag
'회귀한 천재 의사' (The Genius Doctor Who Regressed).

Perhaps the most common place for younger speakers to hear this word today is in the 'K-Fantasy' genre. The 'Regression' trope is a staple of Korean storytelling. If you browse platforms like KakaoPage or Naver Webtoon, you will see '회귀' (Regression) listed as a genre tag. Fans of these stories use the word daily to discuss plot points. For example, '주인공이 회귀해서 복수를 시작해요' (The protagonist regresses and starts their revenge). This has shifted '회귀' from a dry, academic term into a cool, exciting concept for Gen Z and Millennials.

요즘 웹소설 시장에서는 회귀물이 가장 인기 있는 장르 중 하나입니다.

Translation: These days, the regression genre is one of the most popular genres in the web novel market.

Finally, in nature documentaries, you'll hear it during the spring or fall. Narrators describe the '회귀성 어류' (migratory fish that return) like salmon or eels. The word here captures the majestic and mysterious cycle of life. Whether it is the cold, hard data of a statistics report or the emotional climax of a fantasy novel, '회귀' is the word Koreans use to describe the powerful pull of the origin.

While 회귀 is a useful word, English speakers often struggle with its formality and specific scope. The most common mistake is using it as a direct replacement for 'return' in everyday conversation. If you say '집으로 회귀할 거예요' (I will regress to my house) to a friend, they will think you are speaking like a character from a 19th-century novel or a data scientist. For simple physical returns, use 돌아가다 or 오다.

Mistake 1: Over-formalizing
Using '회귀' for trivial movements. Incorrect: '마트에 회귀했어요' (I regressed to the mart). Correct: '마트에 다시 갔어요' (I went back to the mart).
Mistake 2: Confusing with '복귀'
'복귀' (bokgwi) means returning to a position, job, or duty. '회귀' is about returning to a state or origin. Use '복귀' for a celebrity returning to the screen, but '회귀' for a person returning to their roots.

그는 부상 이후 1년 만에 팀에 복귀했다. (Not 회귀)

Translation: He returned to the team one year after his injury. (Use 'bokgwi' for roles/duties).

Another mistake involves the statistical usage. In English, 'regression' can sometimes mean 'getting worse' (as in medical regression). In Korean, while '회귀' can imply a decline if the previous state was worse, it doesn't inherently mean 'worsening'. If you want to say someone's health is regressing (getting worse), 악화 (akhwa) or 퇴행 (toehaeng) is often more appropriate. '회귀' is more neutral—it's just about the direction of travel (back to the start).

Lastly, learners often forget the 'instinctive' nuance. When talking about animals, '회귀' is almost always paired with '본능' (instinct). If you just say '연어가 돌아와요' (The salmon is coming back), it sounds like you're watching a pet. Using '연어의 회귀' gives the sentence a scientific, natural-world gravitas. Remember: use '회귀' when the return feels significant, cyclical, or technical. Use simpler words for everything else.

실패를 겪고 나서 그는 다시 초심으로 회귀했다.

Translation: After experiencing failure, he returned to his original beginner's mind.

Korean has many words for 'return'. Choosing the right one depends on *what* is returning and *where* it is going. 회귀 is unique because it emphasizes the 'original state' or 'origin point'. Let's compare it with its closest synonyms.

회귀 (Hoegwi) vs. 복귀 (Bokgwi)
회귀: Returning to a state, nature, or origin (e.g., returning to nature, regression analysis).
복귀: Returning to a position, duty, or social role (e.g., returning to work, a celebrity's comeback).
회귀 (Hoegwi) vs. 귀환 (Gwihwan)
회귀: Often cyclical or abstract (e.g., trends returning, salmon returning).
귀환: Usually a physical return from a far or dangerous place (e.g., soldiers returning from war, astronauts returning from space).
회귀 (Hoegwi) vs. 되돌아감 (Doedolagam)
회귀: Formal and Hanja-based.
되돌아감: Pure Korean (Native), used in everyday speech for physically turning back or undoing an action.

우주선이 지구로 무사히 귀환했다. (Not 회귀)

Translation: The spacecraft returned safely to Earth. (Use 'gwihwan' for safe returns from missions).

In academic or literary contexts, you might also see 반추 (banchu - rumination/reflection) or 역행 (yeokhaeng - going backward/retrograde). While '회귀' is a neutral return to a start, '역행' often implies going against the natural flow of time or progress in a negative way (e.g., '시대에 역행하다' - to go against the times). Understanding these nuances allows you to pick the word that conveys the exact 'vibe' of the return you are describing.

계절의 순환은 자연의 거대한 회귀 과정이다.

Translation: The cycle of seasons is a grand process of nature's return.

How Formal Is It?

豆知識

In ancient times, '歸' (gwi) specifically referred to a woman getting married and 'returning' to her new family's home, which was considered her true place of belonging.

発音ガイド

UK hø.ɡɥi
US hwe.ɡwi
The stress is balanced, but the second syllable 'gwi' is slightly more emphasized in formal speech.
韻が合う語
희귀 (huigwi - rare) 복귀 (bokgwi - return to duty) 당귀 (danggwi - angelica root) 방귀 (banggwi - fart) 사귀 (sagwi - evil spirit) 쟁귀 (jaenggwi - argument) 정귀 (jeonggwi - fixed return) 투귀 (tugwi - fighting spirit)
よくある間違い
  • Pronouncing '회' (hoe) as 'hi' (like 'high').
  • Pronouncing '귀' (gwi) as 'goo-ee' instead of a single syllable 'gwee'.
  • Confusing '회귀' with '휘귀' (which sounds similar but is not a word; maybe confused with '희귀' meaning rare).
  • Dropping the 'w' sound in 'gwi' making it sound like 'gi'.
  • Making the 'h' too breathy.

難易度

読解 4/5

Common in literature and news, but requires understanding of Hanja nuances.

ライティング 5/5

Difficult to use with the correct register without practice.

スピーキング 4/5

Used in specific topics; sounds very intellectual if used correctly.

リスニング 4/5

Must distinguish from similar-sounding words like 복귀.

次に学ぶべきこと

前提知識

돌아가다 돌아오다 다시 과거 본능

次に学ぶ

반추 환원 귀환 복귀 상관관계

上級

영겁 회귀 다중공선성 시계열 분석 젠트리피케이션

知っておくべき文法

-로의 (The noun form of 'to')

고향으로의 회귀는 그의 오랜 꿈이었다.

-하다 (Verbalizing nouns)

연어는 강으로 회귀한다.

-적 (Turning nouns into adjectives)

그의 사고방식은 매우 회귀적이다.

-기 마련이다 (Bound to happen)

모든 것은 결국 제자리로 회귀하기 마련이다.

-를 통해 (Through/Via)

회귀 분석을 통해 결과를 도출했다.

レベル別の例文

1

연어가 강으로 돌아가요.

The salmon goes back to the river.

A1 uses '돌아가다' instead of '회귀하다'.

2

저는 다시 집으로 가요.

I am going back home.

Simple '다시' + '가다'.

3

봄이 다시 왔어요.

Spring has come again.

Cyclical events use '다시 오다' at A1.

4

이 책을 다시 줄게요.

I will give this book back.

Returning an object is not '회귀'.

5

그는 고향에 가고 싶어해요.

He wants to go to his hometown.

Desire to return is expressed with '가고 싶다'.

6

어제로 가고 싶어요.

I want to go to yesterday.

Basic time travel concept.

7

물이 아래로 흘러요.

Water flows downward.

Natural flows.

8

새가 둥지로 와요.

The bird comes to the nest.

Simple movement.

1

연어의 회귀는 신기해요.

The salmon's return is amazing.

Introduction of '회귀' as a noun for animals.

2

이 만화는 회귀물이에요.

This comic is a 'regression' story.

'회귀물' is a common compound noun.

3

그는 과거로 회귀했어요.

He returned to the past.

Using '회귀하다' in a fantasy context.

4

자연으로 회귀합시다.

Let's return to nature.

Using '-로' to indicate the destination.

5

초심으로 회귀해야 해요.

We must return to our original intentions.

'초심' is a common partner for '회귀'.

6

유행은 회귀하는 것 같아요.

It seems trends return.

Describing cyclical trends.

7

고향으로의 회귀를 꿈꿔요.

I dream of returning to my hometown.

'-로의' makes the destination more formal.

8

회귀 본능이 있어요.

There is a homing instinct.

'회귀 본능' is a set phrase.

1

많은 사람들이 귀농을 통해 자연으로 회귀하고 있다.

Many people are returning to nature through returning to farming.

'귀농' and '회귀' used together in a social context.

2

그 작가는 초기 작품 스타일로 회귀했다.

The author returned to the style of their early works.

Describing a change in artistic direction.

3

이 영화는 인간의 본성으로의 회귀를 다룬다.

This movie deals with the return to human nature.

Abstract concept of 'human nature'.

4

데이터 분석을 위해 회귀 모델을 만들었다.

I created a regression model for data analysis.

Technical use of '회귀' in B1/B2 level study.

5

과거의 영광으로 회귀하기는 쉽지 않다.

It is not easy to return to past glory.

Metaphorical use for status or fame.

6

계절이 바뀌는 것은 자연의 회귀 현상이다.

The changing of seasons is a natural phenomenon of return.

Describing natural cycles.

7

그는 오랜 도시 생활을 접고 고향으로 회귀했다.

He ended his long city life and returned to his hometown.

More formal than just '이사하다'.

8

이 이론은 평균으로의 회귀를 설명한다.

This theory explains regression to the mean.

Academic phrase: '평균으로의 회귀'.

1

선형 회귀 분석은 변수 간의 관계를 파악하는 데 유용하다.

Linear regression analysis is useful for identifying relationships between variables.

Specific statistical term: '선형 회귀'.

2

사회적 분위기가 보수주의로 회귀하는 경향을 보인다.

The social atmosphere tends to return to conservatism.

Describing political/social shifts.

3

인간은 죽음으로써 흙으로 회귀한다는 말이 있다.

There is a saying that humans return to the earth through death.

Philosophical/Religious context.

4

회귀 본능에 따라 연어들은 거친 물살을 거슬러 올라간다.

Following their homing instinct, salmon swim up against the rough current.

Using '따라' (following) with '회귀 본능'.

5

주식 시장에서 주가는 결국 내재 가치로 회귀하기 마련이다.

In the stock market, stock prices are bound to eventually return to their intrinsic value.

'-기 마련이다' (bound to) used with '회귀'.

6

이 소설은 회귀라는 장치를 통해 후회 없는 삶을 조명한다.

This novel highlights a life without regrets through the device of regression.

Literary analysis term: '회귀라는 장치'.

7

환경 보호를 위해서는 단순한 삶으로의 회귀가 필요하다.

A return to a simple life is necessary for environmental protection.

Abstract social recommendation.

8

그의 음악적 행보는 클래식으로의 회귀를 보여준다.

His musical journey shows a return to the classics.

Describing professional development.

1

니체의 영겁 회귀 사상은 현대 철학에 큰 영향을 미쳤다.

Nietzsche's idea of eternal recurrence had a great influence on modern philosophy.

Specific philosophical term: '영겁 회귀'.

2

다중 회귀 분석에서 다중공선성 문제는 반드시 확인해야 한다.

In multiple regression analysis, the problem of multicollinearity must be checked.

Advanced statistics terminology.

3

역사는 반복되는 것이 아니라, 나선형으로 회귀하는 것이다.

History does not repeat; it returns in a spiral manner.

Nuanced philosophical argument.

4

기술의 발전이 오히려 아날로그적 감성으로의 회귀를 부추기고 있다.

The development of technology is actually encouraging a return to analog sensibilities.

Complex social observation.

5

자기 회귀 모델(AR)은 시계열 데이터 예측에 널리 사용된다.

Auto-regressive (AR) models are widely used for time-series data prediction.

Highly technical data science term.

6

이 논문은 도시 빈민가의 젠트리피케이션과 공간적 회귀를 분석한다.

This paper analyzes gentrification and spatial regression in urban slums.

Academic sociopolitical analysis.

7

정신 분석학에서 회귀는 스트레스 상황에서 나타나는 방어 기제 중 하나다.

In psychoanalysis, regression is one of the defense mechanisms that appear in stressful situations.

Psychological definition.

8

문명의 끝에서 인간은 다시 원시적 상태로 회귀할지도 모른다.

At the end of civilization, humans might return to a primitive state once again.

Speculative/Futuristic context.

1

본 논문은 비선형 회귀 분석을 활용하여 기후 변화의 임계점을 도출하였다.

This paper derived the tipping point of climate change using non-linear regression analysis.

Highest level of academic precision.

2

포스트모더니즘 이후, 예술계는 다시 구상 회화로의 회귀를 모색하고 있다.

After postmodernism, the art world is seeking a return to figurative painting.

Art history discourse.

3

그의 문체는 고전적 격조와 현대적 감각 사이의 절묘한 회귀를 보여준다.

His writing style shows an exquisite return between classical dignity and modern sensibility.

Sophisticated literary criticism.

4

자본의 논리는 결국 독점이라는 원시적 형태로 회귀하려는 속성이 있다.

The logic of capital has a property of attempting to return to the primitive form of monopoly.

High-level economic philosophy.

5

존재론적 회귀는 자아의 근원을 찾아가는 내면의 여정이라 할 수 있다.

Ontological return can be described as an inner journey to find the source of the self.

Metaphysical terminology.

6

로지스틱 회귀 분석은 분류 문제에서 가장 기본적인 알고리즘이다.

Logistic regression analysis is the most fundamental algorithm in classification problems.

Machine learning context.

7

법치주의의 훼손은 곧 야만의 시대로의 회귀를 의미한다.

The undermining of the rule of law signifies a return to the age of barbarism.

Political rhetoric.

8

시적 언어는 일상 언어의 마모를 극복하고 본연의 의미로 회귀하려 한다.

Poetic language seeks to overcome the wear of everyday language and return to its original meaning.

Linguistic philosophy.

類義語

귀환 복귀 되돌아옴

反対語

よく使う組み合わせ

회귀 분석
회귀 본능
평균 회귀
초심 회귀
과거 회귀
회귀 모델
회귀 계수
회귀선
회귀물
본연 회귀

よく使うフレーズ

자연으로의 회귀

— A return to nature. Often used when discussing a simpler lifestyle.

도시 생활에 지친 그는 자연으로의 회귀를 결심했다.

평균으로의 회귀

— Regression to the mean. The phenomenon where extreme events are followed by average ones.

초보자의 행운은 결국 평균으로의 회귀로 끝난다.

초심으로의 회귀

— Returning to one's original mindset or beginner's intent.

우리는 다시 초심으로의 회귀가 필요한 시점이다.

과거로의 회귀

— A return to the past. Often used negatively about social or political progress.

민주주의의 후퇴는 과거로의 회귀와 같다.

회귀 본능을 자극하다

— To stimulate the homing instinct or a desire to return home.

고향의 냄새가 나의 회귀 본능을 자극했다.

회귀 가능성

— The possibility of returning to a previous state.

환자의 상태가 이전으로 회귀 가능성이 있는지 확인했다.

회귀 현상

— A phenomenon of returning or regressing.

패션계의 복고풍은 일종의 회귀 현상이다.

회귀적 특징

— Regressive or recursive characteristics.

이 알고리즘은 회귀적 특징을 가지고 있다.

회귀를 꿈꾸다

— To dream of returning.

망명객은 언제나 조국으로의 회귀를 꿈꾼다.

회귀의 길

— The path of return.

그는 이제야 진정한 회귀의 길에 들어섰다.

よく混同される語

회귀 vs 복귀

Bokgwi is for jobs/roles; Hoegwi is for states/origins.

회귀 vs 귀환

Gwihwan is for coming back from a mission/war; Hoegwi is cyclical or internal.

회귀 vs 희귀

Huigwi means 'rare'. It sounds similar but the meaning is totally different.

慣用句と表現

"연어처럼 회귀하다"

— To return home or to one's roots against all odds, like a salmon.

그는 성공한 뒤 연어처럼 회귀하여 고향 발전에 힘썼다.

Literary
"본연의 자세로 회귀하다"

— To return to one's original, proper attitude or stance.

위기의 순간일수록 본연의 자세로 회귀해야 한다.

Formal
"역사의 회귀"

— The idea that history repeats itself or returns to a previous state.

전쟁의 발발은 역사의 회귀를 보여주는 비극이다.

Academic
"영겁 회귀"

— Eternal recurrence; the concept that existence recurs infinitely.

그의 소설은 영겁 회귀의 굴레를 주제로 한다.

Philosophical
"뿌리로의 회귀"

— Returning to one's roots or ancestry.

해외 입양아들의 뿌리로의 회귀가 늘고 있다.

Social
"순환적 회귀"

— A cyclical return that happens repeatedly.

경제 위기는 순환적 회귀의 성격을 띤다.

Economic
"자기 회귀"

— Self-regression; being influenced by one's own past states.

이 데이터는 자기 회귀적 성향이 강하다.

Technical
"고향으로의 회귀"

— A deep, emotional return to one's birthplace.

노년의 가장 큰 소망은 고향으로의 회귀다.

General
"근원으로의 회귀"

— Returning to the source or the absolute beginning.

명상은 근원으로의 회귀를 돕는 도구다.

Spiritual
"본능적 회귀"

— An uncontrollable, natural urge to return.

동물들의 본능적 회귀는 여전히 신비로운 영역이다.

Scientific

間違えやすい

회귀 vs 회고

Both start with '회' and involve the past.

회고 is looking back mentally (reminiscing); 회귀 is actually going back or regressing.

지난날을 회고하다 (reminisce) vs. 과거로 회귀하다 (return to past).

회귀 vs 환원

Both mean returning to an original state.

환원 is more about reduction or chemical/philosophical return to essence; 회귀 is more about the path or cycle.

자연 환원 (natural decomposition) vs. 자연 회귀 (returning to live in nature).

회귀 vs 퇴행

Both can mean 'regression'.

퇴행 is almost always negative (degeneration/medical regression); 회귀 is more neutral or mathematical.

기억 퇴행 (memory regression) vs. 선형 회귀 (linear regression).

회귀 vs 역행

Both involve moving backward.

역행 is going against a flow or trend; 회귀 is returning to a start point.

순리에 역행하다 (go against reason) vs. 본연으로 회귀하다 (return to essence).

회귀 vs 순환

Both involve cycles.

순환 is the process of circulating; 회귀 is the specific act of coming back to the start.

혈액 순환 (blood circulation) vs. 회귀 본능 (homing instinct).

文型パターン

B1

A는 B로 회귀하다

그는 고향으로 회귀했다.

B2

A로의 회귀를 결정하다

그녀는 자연으로의 회귀를 결정했다.

B2

회귀 본능을 가지고 있다

모든 동물은 회귀 본능을 가지고 있다.

C1

A를 통해 회귀 분석을 실시하다

데이터를 통해 회귀 분석을 실시했다.

C1

평균으로의 회귀 현상

이것은 전형적인 평균으로의 회귀 현상이다.

C2

A와 B 사이의 회귀적 관계

두 변수 사이의 회귀적 관계를 규명했다.

C2

영겁 회귀의 굴레

우리는 영겁 회귀의 굴레에서 벗어날 수 없다.

B1

초심으로 회귀하는 마음

초심으로 회귀하는 마음이 중요하다.

語族

名詞

회귀 (regression/return)
회귀자 (regressor)
회귀물 (regression genre)
회귀분석 (regression analysis)

動詞

회귀하다 (to return/regress)
회귀시키다 (to make something return)

形容詞

회귀적 (regressive/recursive)

関連

귀환 (return from mission)
복귀 (return to role)
순환 (cycle)
반복 (repetition)
역행 (backward movement)

使い方

frequency

Common in written Korean, media, and specific fiction genres; rare in casual daily speech.

よくある間違い
  • Using 회귀 for returning a borrowed item. 반납 (bannap)

    회귀 is a movement or state change, not a transfer of ownership.

  • Using 회귀 for a celebrity comeback. 복귀 (bokgwi)

    Celebrities return to a position or spotlight, which is '복귀'.

  • Pronouncing it as 'he-gi'. hoe-gwi

    The 'w' sound in both syllables is crucial for correct pronunciation.

  • Using 회귀 to mean 'getting worse' in health. 퇴행 (toehaeng) / 악화 (akhwa)

    While 'regression' in English can mean health decline, '회귀' is more about returning to a start point.

  • Saying '집에 회귀해요' after work. 집에 가요 / 귀가해요

    '회귀' is too heavy and formal for a daily commute.

ヒント

Context is King

Always check if the context is science, literature, or daily life. If it's daily life, '회귀' is likely the wrong word.

Webtoon Power

If you want to talk to young Koreans, learn about the '회귀' genre. It's a huge topic of conversation.

Particle Match

Remember to use '-로' or '-으로' when saying where someone is regressing to.

Hanja Roots

Knowing that '회' (回) means circle helps you remember the cyclical nature of this word.

Business Use

Use '초심으로 회귀' in formal speeches to show you haven't lost your original passion.

Statistical Precision

In data science, '회귀' is the only word for regression. Don't use synonyms there.

Poetic Flair

Use '자연으로의 회귀' in travel writing to sound more evocative.

Pronunciation Tip

Ensure the 'w' sound in 'gwi' is clear; otherwise, it sounds like 'gi'.

News Buzzword

Listen for '회귀' in political news; it's often a keyword for criticizing policy changes.

The Salmon Image

Whenever you see '회귀', think of a salmon. It's the most standard mental image for this word.

暗記しよう

記憶術

Think of a 'Hoe' (farming tool) that you 'Gwi' (give) back to the shed after you're done. You return it to where it belongs.

視覚的連想

Visualize a salmon jumping up a waterfall to reach its birthplace. That powerful, instinctive circle is '회귀'.

Word Web

Return Cycle Origin Salmon Statistics Past Instinct Webtoon

チャレンジ

Write a sentence using '회귀' to describe a fashion trend from your childhood that is popular again today.

語源

Derived from Middle Chinese '回歸' (huíguī). The first character '回' represents a whirlpool or a circle, symbolizing the act of turning back. The second character '歸' shows a foot returning to a home or a woman returning to her husband's house, symbolizing belonging or returning to an origin.

元の意味: To return to one's home or to go back to a starting point.

Sino-Korean (Hanja)

文化的な背景

No specific sensitivities, but avoid using it for trivial things like 'returning a library book' (use 반납).

In English, 'regression' often sounds negative (getting worse), but in Korean '회귀' is often neutral or even romantic/poetic.

Nietzsche's 'Thus Spoke Zarathustra' (Eternal Recurrence) Webnovel: 'The Trash of the Count's Family' (Regression trope) Documentary: 'The Great Return of the Salmon'

実生活で練習する

実際の使用場面

Science Class

  • 회귀 분석
  • 회귀 모델
  • 선형 회귀
  • 독립 변수

Watching Documentaries

  • 회귀 본능
  • 산란을 위한 회귀
  • 강으로의 회귀
  • 생태적 순환

Reading Webtoons

  • 회귀물
  • 회귀자
  • 과거로 회귀하다
  • 인생 2회차

Political Discussion

  • 과거로의 회귀
  • 보수 회귀
  • 구태 의연
  • 시대 역행

Self-Improvement

  • 초심 회귀
  • 본연의 자세
  • 단순한 삶
  • 자연으로의 회귀

会話のきっかけ

"혹시 '회귀물'이라는 장르의 웹툰이나 소설 좋아하세요?"

"연어가 자신이 태어난 곳으로 회귀하는 걸 보면 정말 신기하지 않나요?"

"요즘 패션이 90년대로 회귀하는 것 같은데, 어떻게 생각하세요?"

"실패했을 때 다시 초심으로 회귀하는 게 가장 어렵다고들 하죠?"

"통계학에서 말하는 '평균으로의 회귀'라는 개념을 들어보셨나요?"

日記のテーマ

만약 당신이 인생의 어느 한 시점으로 회귀할 수 있다면, 언제로 돌아가고 싶나요? 그 이유는 무엇인가요?

최근 당신의 생활 패턴 중에서 과거의 습관으로 회귀한 것이 있나요?

우리 사회가 과거의 어떤 가치로 회귀해야 한다고 생각하나요?

'자연으로의 회귀'라는 말이 당신에게는 어떤 의미로 다가오나요?

자신의 전문 분야에서 '회귀'라는 단어가 어떻게 사용되는지 설명해 보세요.

よくある質問

10 問

No, you should use '반납하다'. '회귀' is for a return to a state or place of origin, not for returning objects.

It's a popular Korean subgenre of fantasy where the main character travels back in time to their own past to change their life.

Rarely. It's quite formal. In daily life, Koreans use '돌아가다' or '다시 오다'. You'd only use it when talking about webtoons, science, or deep philosophy.

It means 'Regression to the Mean'. It's a statistical concept where if a variable is extreme on its first measurement, it will tend to be closer to the average on its second measurement.

Not necessarily. It's neutral. '과거로의 회귀' can be negative (political backsliding), but '자연으로의 회귀' is usually positive (environmentally friendly).

It is '회귀 분석' (Hoegwi Bunseok).

Yes, any animal with a homing instinct (like pigeons or sea turtles) can be described as having '회귀 본능'.

'복귀' is returning to a specific role or status (like a singer returning to the stage). '회귀' is returning to a fundamental state or place.

It uses 回 (return/circle) and 歸 (return/belong).

Usually, '퇴행' (degeneration) or '악화' (worsening) is used for health getting worse. However, in psychoanalysis, '회귀' (regression) is used for returning to a child-like state.

自分をテスト 200 問

writing

Write a sentence using '회귀 분석' (Regression Analysis).

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Explain the meaning of '자연으로의 회귀' in one sentence.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '회귀 본능' in a sentence about an animal.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a short plot summary of a '회귀물' story.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Compare '회귀' and '복귀' in your own words.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence using '초심으로 회귀하다'.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Describe a fashion trend using '회귀 현상'.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '평균으로의 회귀' in a sentence about sports.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence about Nietzsche's philosophy using '영겁 회귀'.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '과거로의 회귀' to criticize a policy.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence using '회귀자'.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Describe the cycle of seasons using '회귀'.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '회귀 모델' in a sentence about AI.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence about returning to your roots.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '회귀적' to describe a thought process.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence about a character dying and regressing.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '회귀 계수' in a mathematical context.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence about a simple life.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Use '회귀하다' in a formal speech context.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
writing

Write a sentence about a spacecraft returning.

Well written! Good try! Check the sample answer below.

正解! おしい! 正解:
speaking

Describe the concept of 'Hoegwimul' to a friend.

Read this aloud:

正解! おしい! 正解:
speaking

Talk about a fashion trend that has returned.

Read this aloud:

正解! おしい! 正解:
speaking

Explain why salmon return to their birthplace.

Read this aloud:

正解! おしい! 正解:
speaking

Share your thoughts on returning to nature.

Read this aloud:

正解! おしい! 正解:
speaking

Tell a story about someone returning to their roots.

Read this aloud:

正解! おしい! 正解:
speaking

Explain 'Regression Analysis' in simple terms.

Read this aloud:

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speaking

What would you do if you regressed to 10 years ago?

Read this aloud:

正解! おしい! 正解:
speaking

Discuss the importance of 'Initial Intent' (초심).

Read this aloud:

正解! おしい! 正解:
speaking

Talk about the cycle of life.

Read this aloud:

正解! おしい! 正解:
speaking

Pronounce '회귀' correctly three times.

Read this aloud:

正解! おしい! 正解:
speaking

Explain 'Regression to the Mean' with an example.

Read this aloud:

正解! おしい! 正解:
speaking

Discuss a political trend moving backward.

Read this aloud:

正解! おしい! 正解:
speaking

Describe a 'Recursive' process.

Read this aloud:

正解! おしい! 正解:
speaking

Talk about Nietzsche's 'Eternal Recurrence'.

Read this aloud:

正解! おしい! 正解:
speaking

Explain why you like/dislike regression stories.

Read this aloud:

正解! おしい! 正解:
speaking

Use '회귀' in a formal business context.

Read this aloud:

正解! おしい! 正解:
speaking

Talk about the homing instinct of birds.

Read this aloud:

正解! おしい! 正解:
speaking

Discuss the 'Return to Analog' trend.

Read this aloud:

正解! おしい! 正解:
speaking

Explain 'Logistic Regression' briefly.

Read this aloud:

正解! おしい! 正解:
speaking

How do you feel about the phrase 'Return to Earth'?

Read this aloud:

正解! おしい! 正解:
listening

Listen and choose: '연어는 고향으로 (회귀 / 희귀) 한다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the field: '회귀 분석 결과가 유의미하게 나왔습니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

True or False based on audio: 'The speaker wants to return to the past.' (Audio: '과거로 회귀하고 싶어요.')

正解! おしい! 正解:
正解! おしい! 正解:
listening

Identify the genre: '이 소설은 주인공이 20년 전으로 회귀하는 이야기입니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and choose the synonym: '그는 다시 초심으로 (돌아갔다 / 회귀했다).'

正解! おしい! 正解:
正解! おしい! 正解:
listening

What is the animal mentioned? '회귀 본능이 강한 연어는 강물을 거슬러 올라갑니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen for the number: '회귀 분석에는 3가지 독립 변수가 사용되었습니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

True or False: 'The speaker is talking about a celebrity comeback.' (Audio: '그는 1년 만에 코트로 복귀했습니다.')

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the philosophy: '영겁 회귀는 니체의 핵심 사상 중 하나입니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

What is the trend? '최근 패션계에는 복고로의 회귀 바람이 불고 있습니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write the word: '____ 분석'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

True or False: 'Hoegwi can mean getting worse in a medical context.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

Identify the destination: '우리는 자연으로의 회귀를 꿈꿉니다.'

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and choose the meaning: '평균으로의 회귀'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Is the tone positive or negative? '독재 시대로의 회귀는 국민들이 원치 않는 일입니다.'

正解! おしい! 正解:
正解! おしい! 正解:

/ 200 correct

Perfect score!

関連コンテンツ

statisticsの関連語

평균

B1

データセット内の中心値または典型的な値を表す数値。

집계되다

B1

集計される。調査や選挙、報告書などで最終的な数値を報告する際に使われる。

정비례하다

B2

To be directly proportional; when one value increases, the other also increases at the same rate.

분산

B2

The act of scattering or spreading out; in statistics, it refers to a measure of how much values in a data set differ from the mean.

추산하다

B2

利用可能なデータに基づいて、数値や量を大まかに推定または計算すること。

하회하다

B1

特定の数値、レベル、または基準を下回ることを意味します。「超える」の反対です。 特定の金額、成績、または目標を下回る、またはそれ以下になることを意味します。必要なレベルに達しないことと考えてください。数値やパフォーマンスが予想または計画を下回った場合に使用されます。

고정적

B2

固定的な収入があると安心です。 (It is reassuring to have a fixed income.)

빈도

B2

ある事柄が繰り返される回数や度合い。頻度。「この言葉の使用頻度は非常に高いです。」

그래프

B1

グラフは、変数間の関係を示す図や表のことです。

반비례하다

B2

反比例する。一方の値が増加すると、もう一方の値は同じ率で減少する。(科学では、2つの変数の関係を説明する際に反比例という概念がよく使われます。)

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