At the A1 level, you usually learn the word '비싸요' (it is expensive) to talk about prices. However, it is good to know that '고가' means 'high price'. Imagine you are looking at a very fancy car or a big house. Instead of just saying it is expensive, people who use professional language might say it is '고가'. In A1, you don't need to use this word often, but if you see it in a store window or on a price tag for a very expensive item, just remember: High (고) + Price (가). It is like the 'VIP' version of the word expensive. You will mostly see it written as '고가 상품' (high-price product). It is a noun, so we add '예요' or '입니다' to the end to make a sentence: '고가예요' (It is high-priced). Even beginners can understand this word by looking at the Hanja roots which are very simple. Think of a high mountain (고산) and the price of an item. It's a great way to start learning how Korean uses Chinese characters to build formal words. Don't worry about using it in daily conversation yet; just recognize it when you see it on expensive things.
At the A2 level, you are starting to distinguish between casual and formal situations. '고가다' (or '고가이다') is a formal way to say something is high-priced. While '비싸다' is an adjective you use for everything, '고가' is a noun that specifically categorizes something as being in a high-price bracket. For example, if you are reading a simple brochure for an electronics store, you might see '고가 제품' to describe the most expensive laptops or cameras. You should practice using '고가의' to describe things, such as '고가의 시계' (a high-priced watch). This sounds much more sophisticated than '비싼 시계'. At this level, you should also understand its opposite, '저가' (low price). Understanding these pairs (고/저) is a key part of building your A2 vocabulary. You will hear this word on the news or in department stores. It’s useful for when you want to describe something's value objectively without necessarily saying it's 'too' expensive. It just means the price is high. Try to use it when talking about big purchases like cars, computers, or designer bags to sound more like a mature speaker.
For B1 learners, '고가다' becomes an essential tool for discussing economic topics and professional environments. At this level, you should be able to explain *why* something is '고가'. For instance, you might say '이 가방은 명품 브랜드라서 고가입니다' (This bag is high-priced because it is a luxury brand). You will also encounter this word in more complex noun phrases like '고가 정책' (high-price strategy) or '고가 매입' (buying at a high price). B1 learners should notice that '고가다' is often used to justify a price rather than complain about it. It implies a certain level of quality or status. You should also be comfortable using it in the '고가라서' (because it is high-priced) form to explain consequences, such as '고가라서 보험에 가입해야 해요' (Because it is high-priced, I need to get insurance). This word is also very common in real estate contexts, which B1 learners start to explore. Knowing the difference between '비싸다' and '고가다' shows that you understand Korean social registers. Use '고가다' in writing and formal presentations, and keep '비싸다' for your daily chats with friends.
At the B2 level, you should use '고가다' to analyze market trends and consumer behavior. This word is frequently used in business Korean and journalism. You will see it in headlines such as '고가 주택 거래 절벽' (A slump in high-priced housing transactions). B2 learners should be able to discuss the nuances of 'high price' versus 'high value'. You might use '고가다' when discussing the 'Veblen effect' or luxury marketing strategies. You should also be aware of how '고가' combines with other Hanja-based words to form specialized terminology, such as '최고가' (highest price) or '고가 장비' (high-end equipment). At this level, you should also be able to use the word in hypothetical or conditional sentences, like '아무리 고가라도 품질이 좋으면 사람들이 삽니다' (No matter how high-priced it is, if the quality is good, people will buy it). Your understanding of '고가다' should extend to its role in societal discussions about wealth inequality and luxury consumption. It is no longer just a word for 'expensive'; it is a marker of economic classification and social stratification in the Korean context.
C1 learners must master '고가다' within the context of academic, legal, and advanced economic discourse. You should understand how '고가' functions in legal definitions, such as the threshold for '고가 주택' (high-priced housing) which affects taxation and lending laws in Korea. You should be able to use the word in complex sentences that involve nominalization and advanced connectors. For example, '해당 제품이 고가임에도 불구하고 수요가 지속되는 이유는 브랜드 충성도 때문이다' (Despite the product being high-priced, the reason demand continues is due to brand loyalty). At this level, you should also recognize the subtle stylistic differences between '고가다', '고액이다', and '고가격을 형성하다'. You should be able to write professional reports or essays discussing the impact of '고가 전략' on market positioning. Furthermore, you should understand the cultural implications of '고가' items in Korean society, including the 'flex' culture and the pressures of conspicuous consumption. Your usage of '고가다' should be precise, reflecting an understanding of both the literal price and the broader economic environment it signifies.
At the C2 level, '고가다' is a word you use with absolute precision in the most formal and specialized contexts. You should be able to discuss the philosophical and macroeconomic implications of '고가' assets in a globalized economy. This includes understanding how '고가' items function as stores of value or hedges against inflation. You will encounter this word in high-level literature, economic white papers, and legal statutes. C2 learners should be able to critique the use of the term in marketing—how '고가' is used to create an aura of exclusivity that may or may not reflect intrinsic value. You should also be comfortable using related, highly formal terms like '고가권' (high price range) or '고가 행진' (a streak of high prices). In a debate, you might use '고가다' to categorize certain sectors of the economy, contrasting them with '중저가' (mid-to-low price) sectors. Your command of the word should be so natural that you can use it to explain complex concepts like price elasticity or luxury brand equity. At this level, you are not just using the word; you are analyzing its role in the fabric of Korean economic and social life.

고가다 in 30 Seconds

  • Formal term for high-priced items.
  • Used in business, news, and luxury retail.
  • Contrasts with the casual word '비싸다'.
  • Derived from Hanja: High (高) + Price (價).

The term 고가다 (高價-) is a combination of the noun 고가 (meaning high price) and the copula 이다 (to be). In the context of the Korean language, it is primarily used to describe items, services, or assets that carry a significant financial cost. While the everyday word for 'expensive' is 비싸다, 고가다 serves a more formal, technical, or descriptive role in professional settings, marketing, and news reporting. Understanding this word requires looking at its Hanja roots: (高) meaning 'high' and (價) meaning 'price' or 'value'. Together, they signify a price point that is objectively high within a specific market or category.

Economic Classification
When a product is categorized as 고가, it implies it belongs to a premium or luxury tier. This is not just about a feeling that something costs too much; it is an objective statement about its market positioning. For instance, a luxury watch is inherently 고가다 because its price range is established at the top of the horological market.

이 시계는 매우 고가다. (This watch is very high-priced.)

In Korean society, the distinction between 비싸다 and 고가다 is crucial for maintaining the appropriate register. If you are talking to a friend about a cup of coffee that costs ten dollars, you would say it is 비싸다. However, if a real estate agent is describing a penthouse in Gangnam, they will likely use the term 고가 to lend an air of prestige and professional evaluation to the property. This word is frequently found in news headlines regarding 'high-priced housing' (고가 주택) or 'luxury goods' (고가 명품). It suggests a level of quality or status that justifies the expense, rather than just a high number on a tag.

Market Context
In the electronics industry, flagship smartphones are described as 고가 단말기. This helps distinguish them from mid-range or budget options. The word implies advanced technology and premium materials.

최신형 드론은 전문가용이라 상당히 고가다. (The latest drone is for professionals, so it is quite high-priced.)

Furthermore, 고가다 is often used in administrative and legal contexts. Taxes might be higher for 고가 차량 (high-priced vehicles), and insurance premiums are calculated differently for 고가 미술품 (high-priced artworks). The word carries a weight of responsibility and value. When you hear this word, you should immediately think of items that are not everyday purchases but rather significant investments or status symbols. It is the language of the 'high-end' world.

Societal Impression
Using this word can also reflect a person's discernment. It shows they recognize the inherent value of an item rather than just complaining about the price. It is a more sophisticated way to acknowledge that something is not cheap.

백화점 1층에 전시된 가방들은 대부분 고가다. (Most bags displayed on the first floor of the department store are high-priced.)

To summarize, 고가다 is a versatile and essential word for anyone looking to master formal Korean. It bridges the gap between simple adjectives and professional economic terminology. Whether you are reading a financial report, shopping for a car, or discussing real estate trends, you will encounter this word as the standard way to denote that something sits at the top of the pricing spectrum. It is more than just 'expensive'; it is 'premium-priced'.

Using 고가다 correctly involves understanding its grammatical structure as a noun followed by the copula 이다. Because it is inherently formal, it is rarely used in casual spoken conversation between close friends unless they are discussing something with a degree of seriousness or sarcasm regarding its price. In most cases, you will see it in written reports, news articles, or formal presentations. Let's explore the various ways it integrates into sentences to describe value and cost.

Descriptive Usage
The most common way to use it is as a predicate at the end of a sentence to state that a specific subject is high-priced. This provides a definitive evaluation of the object's market value.

이 수입 자동차는 수리비가 매우 고가다. (The repair cost for this imported car is very high-priced/expensive.)

When you want to modify a noun directly, you use the form 고가의. This turns the noun 'high price' into an attributive adjective. For example, 고가의 가구 means 'high-priced furniture'. This is a very common structure in advertising and catalog descriptions. It frames the product as an elite item. Unlike 비싼 가구, which might sound like a complaint, 고가의 가구 sounds like a luxury offering.

Comparative Contexts
You can use 고가다 to compare different tiers of products. For instance, comparing a standard model with a 'pro' model often involves this word to justify the price hike due to features.

일반 카메라에 비해 이 렌즈는 훨씬 고가다. (Compared to general cameras, this lens is much higher-priced.)

Another nuance to consider is the word's relationship with adverbs like 상당히 (considerably), 매우 (very), or 지나치게 (excessively). When paired with 지나치게, it can take on a negative connotation, suggesting that the price is not justified by the value. However, on its own, 고가다 is neutral-to-positive, often associated with high quality and exclusivity.

Professional Reporting
In economic news, you will see it used to describe market trends. For example, if the price of gold rises significantly, journalists will describe gold as a 고가 자산 (high-priced asset).

강남 지역의 아파트는 대부분 고가다. (Apartments in the Gangnam area are mostly high-priced.)

Finally, consider the antonym 저가 (low price). Understanding that 고가 (high) and 저가 (low) form a pair helps you navigate menus, price lists, and financial news more effectively. If a store has a 'high-price policy' (고가 정책), it means they are targeting the luxury market. Using 고가다 correctly shows that you understand not just the cost, but the economic standing of what you are discussing.

To truly master 고가다, you need to know where it lives in the real world. It is not a word you would typically hear while haggling at a traditional market like Namdaemun; there, people use 비싸요 (it's expensive). Instead, 고가다 is the language of the 'department store' (백화점), the 'newsroom' (뉴스룸), and the 'corporate boardroom' (회의실). It is a word that signals professionalism and high-stakes financial value.

Luxury Retail Environment
If you walk into a luxury boutique in Cheongdam-dong, the staff will use 고가 to describe their collections. They might say, 'This fabric is a 고가 소재 (high-priced material),' which sounds much more elegant than saying it's just expensive. It justifies the price by emphasizing the quality.

직원이 이 가방은 한정판이라 고가다라고 설명했다. (The staff explained that this bag is a limited edition, so it is high-priced.)

In Korean media, particularly financial news, 고가 is used constantly. You will hear anchors discussing 고가 낙찰 (winning a high-priced bid in an auction) or 고가 매입 (purchasing at a high price). In these contexts, 고가다 acts as a marker for significant economic activity. It conveys that the transaction involves a substantial amount of capital, often affecting market trends or company stocks.

Real Estate and Property
In Korea's intense real estate market, 고가 주택 is a specific legal and social category. Properties over a certain billion-won threshold are officially termed 고가. Hearing this word in a property context often implies luxury living and high tax brackets.

그 아파트는 한강이 보여서 상당히 고가다. (That apartment is quite high-priced because it has a view of the Han River.)

You will also encounter 고가다 in the world of technology and specialized equipment. Surgeons might discuss 고가 의료 장비 (high-priced medical equipment), and IT professionals might talk about 고가 서버 (high-priced servers). In these fields, the word implies that the equipment is high-performance and requires careful handling. It is not just about the money; it's about the sophisticated nature of the item.

Legal and Insurance Contexts
When filing an insurance claim for a stolen item, if the item is 고가다, the process is often more rigorous. You will hear insurance agents use this word to classify the risk and the value of the coverage.

분실한 다이아몬드 반지는 매우 고가다. (The lost diamond ring is very high-priced.)

In summary, 고가다 is heard in places where value is analyzed, categorized, and respected. It is the language of value-added services and luxury lifestyles. By paying attention to when this word is used instead of 비싸다, you can gain deep insights into the social and economic status of the objects being discussed in Korea.

While 고가다 is a powerful word, it is easy for learners to misuse it by applying it to the wrong situations or using the wrong grammatical forms. Because it is a formal term, using it in a very casual setting can make you sound like a textbook or a news anchor, which might be awkward. Let's break down the most common pitfalls so you can avoid them and sound more like a native speaker.

Confusing with '비싸다' (Bissada)
The most common mistake is using 고가다 for everyday items. You wouldn't usually say a sandwich is 고가다. Even if it's a 20-dollar sandwich, it's just 비싸다. 고가다 is reserved for items that are inherently high-value, like cars, houses, or luxury goods.

Incorrect: 이 떡볶이는 너무 고가다. (This tteokbokki is very high-priced.)
Correct: 이 떡볶이는 너무 비싸다.

Another mistake involves the grammatical structure. Remember that 고가 is a noun. You cannot conjugate it like a verb or a standard adjective (e.g., 고가해요 is incorrect). You must use the copula 이다. So, the correct polite form is 고가입니다 or 고가예요. Learners often try to treat it like 비싸다 because they both mean 'expensive', but they belong to different grammatical categories.

Misusing the Adnominal Form
When modifying a noun, learners sometimes say 고가한 물건. This is incorrect. The correct form is 고가의 물건 (item of high price) or simply 고가 물건 (high-price item) using it as a compound noun.

Incorrect: 고가한 시계를 샀어요.
Correct: 고가의 시계를 샀어요. (I bought a high-priced watch.)

Tone mismatch is also a frequent issue. If you are complaining about a high price in a casual way, 고가다 sounds too detached and clinical. It lacks the emotional weight of 비싸다. If you want to express that you are shocked by a price, stick with 비싸다. Use 고가다 when you are providing an objective description or an analysis of value.

Confusion with '고가' (Overpass)
In a different context, 고가 (高架) can mean an 'overpass' or 'elevated road'. While the context usually makes it clear, learners might get confused when reading maps or traffic reports. Context is key: if the topic is money, it's 'high price'; if it's roads, it's 'elevated'.

고가 도로 (Elevated road) vs 고가 상품 (High-priced product). Don't mix them up!

In conclusion, the key to avoiding mistakes with 고가다 is to remember its formal register and its grammatical status as a noun. Reserve it for significant items, use the copula 이다, and use 고가의 for modification. By doing so, you will demonstrate a sophisticated command of Korean vocabulary and social nuances.

Korean has a rich vocabulary for describing cost and value. Depending on the context—whether you're talking about a luxury car, a pricey meal, or a premium service—different words will be more appropriate than 고가다. Understanding these alternatives will help you express yourself with more precision and nuance. Let's compare 고가다 with its closest synonyms and related terms.

비싸다 (Bissada)
This is the most common and versatile word for 'expensive'. It is an adjective (형용사) and can be used in almost any context, from a 50-cent candy to a billion-dollar mansion. Unlike 고가다, which is formal and objective, 비싸다 can carry emotional weight (e.g., 'It's too expensive for me!').
값비싸다 (Gap-bissada)
Literally 'price is high'. This is a slightly more formal or literary version of 비싸다. It is often used in writing or formal speeches to describe something of great value. It sits between the casual 비싸다 and the technical 고가다.

Comparison:
1. 이 사탕은 비싸다. (Natural for candy)
2. 이 보석은 값비싸다. (Literary/Formal for jewelry)
3. 이 자산은 고가다. (Professional/Technical for assets)

Another set of alternatives involves loanwords and modern marketing terms. Words like 프리미엄 (Premium) and 럭셔리 (Luxury) are extremely common in modern Korean. While 고가 focuses purely on the price, 프리미엄 implies high quality and exclusive benefits, and 럭셔리 focuses on the brand image and social status associated with the item.

고액 (Go-aek)
While 고가 refers to the 'high price' of an item, 고액 refers to a 'large amount' of money. You use 고액 for things like salaries (고액 연봉), taxes (고액 납세), or donations. You wouldn't say a car is 고액이다; you would say it is 고가다.

그는 고액 연봉을 받는 전문직이다. (He is a professional who receives a high salary.)

Lastly, consider 부담스럽다 (to be burdensome). When a price is so high that it makes you feel uncomfortable or hesitant, Koreans often say the price is 부담스럽다. This is a polite way to say something is too expensive for you without directly criticizing the price itself. It focuses on the speaker's financial situation rather than the object's market value.

Summary Table
  • 고가: High market price (Formal/Technical)
  • 비싸다: Expensive (Common/General)
  • 값비싸다: Precious/Costly (Literary)
  • 고액: Large amount of money (Used for sums/salaries)
  • 명품: Luxury brand item (Focus on brand)

By choosing the right word from this list, you can tailor your Korean to fit the exact situation, whether you're negotiating a business deal, shopping with friends, or describing a beautiful piece of art. 고가다 remains your go-to for professional, objective descriptions of high-value items.

Examples by Level

1

이 가방은 고가예요.

This bag is high-priced.

고가 (noun) + 예요 (polite copula).

2

저 차는 고가입니까?

Is that car high-priced?

고가 (noun) + 입니까 (formal question copula).

3

고가 상품은 3층에 있어요.

High-priced products are on the 3rd floor.

고가 (modifier) + 상품 (noun).

4

이것은 너무 고가예요.

This is too high-priced.

너무 (adverb) + 고가예요.

5

고가의 선물을 샀어요.

I bought a high-priced gift.

고가 + 의 (possessive/adjective marker).

6

백화점 물건은 고가다.

Department store items are high-priced.

Plain form statement.

7

고가 시계가 예뻐요.

The high-priced watch is pretty.

Compound noun: 고가 + 시계.

8

이 카메라는 고가예요?

Is this camera high-priced?

Simple question form.

1

이 컴퓨터는 전문가용이라 고가예요.

This computer is for professionals, so it is high-priced.

-(이)라 (because it is) + 고가예요.

2

고가의 가구를 구경했어요.

I looked at high-priced furniture.

고가의 (adjective form).

3

그 브랜드는 항상 고가다.

That brand is always high-priced.

항상 (always) + 고가다.

4

고가라서 사지 못했어요.

I couldn't buy it because it was high-priced.

-라서 (reason connector).

5

비싸지만 고가는 아니에요.

It's expensive, but not 'high-priced'.

고가 + 가 아니다 (negative copula).

6

고가 제품을 조심히 다루세요.

Please handle high-priced products carefully.

Imperative -세요.

7

요즘 과일값이 고가예요.

Fruit prices are high these days.

고가 as a state of price.

8

고가 아파트에 살고 싶어요.

I want to live in a high-priced apartment.

-고 싶다 (want to).

1

이 장비는 매우 고가이므로 주의가 필요합니다.

This equipment is very high-priced, so caution is required.

-이므로 (formal reason connector).

2

고가 전략을 사용하는 브랜드가 많아졌어요.

There are more brands using a high-price strategy.

고가 전략 (compound noun).

3

수입품은 세금 때문에 고가인 경우가 많다.

Imported goods are often high-priced due to taxes.

고가인 (adnominal form of 이다).

4

고가의 미술품을 경매에서 낙찰받았다.

I won a high-priced artwork at the auction.

낙찰받다 (to win a bid).

5

이 서비스는 고가임에도 인기가 많습니다.

This service is popular despite being high-priced.

-임에도 (despite being).

6

고가 주택에 대한 세금이 인상되었습니다.

Taxes on high-priced housing have been increased.

-에 대한 (regarding).

7

명품 가방은 중고라도 고가다.

Luxury bags are high-priced even if they are second-hand.

-라도 (even if).

8

그 회사는 고가 라인을 강화하고 있다.

The company is strengthening its high-price line.

고가 라인 (high-end product line).

1

최근 부동산 시장에서 고가 아파트 거래가 활발하다.

Recently, transactions of high-priced apartments in the real estate market are active.

고가 아파트 거래 (compound noun phrase).

2

고가일수록 품질이 좋을 것이라는 편견이 있다.

There is a prejudice that the higher the price, the better the quality.

-을수록 (the more... the more).

3

고가 정책은 브랜드 이미지를 고급화하는 데 효과적이다.

A high-price strategy is effective in upgrading a brand's image.

-는 데 (in the act of).

4

이 노트북은 고가인 만큼 성능이 뛰어납니다.

This laptop has excellent performance as much as it is high-priced.

-ㄴ 만큼 (as much as).

5

고가 자산을 관리하는 전문 컨설턴트를 만났다.

I met a professional consultant who manages high-priced assets.

고가 자산 (high-priced assets).

6

정부는 고가 주택 소유자에게 높은 세율을 적용한다.

The government applies a high tax rate to owners of high-priced housing.

적용하다 (to apply).

7

고가임이 밝혀지자 사람들의 관심이 쏠렸다.

As soon as it was revealed to be high-priced, people's attention was drawn to it.

고가임 (nominalized form) + 밝혀지자 (as soon as revealed).

8

고가의 장비를 대여하는 비용도 만만치 않다.

The cost of renting high-priced equipment is also not cheap.

만만치 않다 (to be tough/not easy/expensive).

1

고가 주택의 기준은 공시가격에 따라 달라질 수 있다.

The criteria for high-priced housing may vary depending on the officially announced price.

공시가격 (officially announced price).

2

기술력이 집약된 고가 의료 장비의 도입이 시급하다.

The introduction of high-priced medical equipment with concentrated technology is urgent.

기술력이 집약된 (technology-intensive).

3

고가 정책을 고수하던 브랜드가 할인 행사를 시작했다.

A brand that had stuck to a high-price strategy started a discount event.

고수하다 (to adhere to/stick to).

4

고가임에도 불구하고 품절 대란이 일어난 이유는 무엇인가?

What is the reason for the sell-out craze despite being high-priced?

-임에도 불구하고 (despite being).

5

고가의 취미 생활을 즐기는 인구가 점차 늘고 있다.

The population enjoying high-priced hobbies is gradually increasing.

점차 (gradually).

6

고가 낙찰된 작품은 박물관에 기증될 예정이다.

The work that was won with a high bid is scheduled to be donated to a museum.

기증될 예정이다 (scheduled to be donated).

7

이런 고가품들은 철저한 보안 관리가 필수적이다.

Thorough security management is essential for these high-priced items.

필수적이다 (to be essential).

8

고가 시장의 수요는 경기 변동에 비교적 둔감하다.

Demand in the high-price market is relatively insensitive to economic fluctuations.

둔감하다 (to be insensitive/numb).

1

부의 양극화 현상은 고가 시장의 기형적인 팽창을 초래했다.

The phenomenon of wealth polarization has caused an abnormal expansion of the high-price market.

기형적인 팽창 (abnormal expansion).

2

고가 자산에 대한 과세 형평성 논란이 끊이지 않고 있다.

Controversy over tax equity for high-priced assets is continuous.

과세 형평성 (tax equity/fairness).

3

희소 가치가 높은 골동품은 시간이 흐를수록 더욱 고가다.

Antiques with high scarcity value become even higher-priced as time passes.

희소 가치 (scarcity value).

4

고가 정책이 실패할 경우 브랜드 가치 하락은 피할 수 없다.

If a high-price strategy fails, a decline in brand value is unavoidable.

피할 수 없다 (unavoidable).

5

초고가 펜트하우스의 분양가는 상상을 초월하는 수준이다.

The sale price of ultra-high-priced penthouses is beyond imagination.

상상을 초월하는 (beyond imagination).

6

고가임이 분명한 이 보석의 출처는 베일에 싸여 있다.

The origin of this jewel, which is clearly high-priced, is shrouded in mystery.

베일에 싸여 있다 (shrouded in a veil/mystery).

7

고가 시장은 단순히 가격 경쟁력을 넘어 감성적 가치를 판다.

The high-price market sells emotional value beyond mere price competitiveness.

가격을 넘어 (beyond price).

8

정밀 분석 장비가 고가다 보니 연구비 확보가 관건이다.

Since precision analysis equipment is high-priced, securing research funds is key.

-다 보니 (since/because... found that).

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