A2 adjective #2,500 よく出る 3分で読める

약하다

약하다 means that something or someone is not strong, sturdy, or powerful.

Explanation at your level:

You use 약하다 when something is not strong. If you are not strong, you say 'I am weak.' If a toy is easy to break, you say 'the toy is weak.' It is a very simple word for basic descriptions.

At this level, you can use 약하다 to talk about your health or your preferences. For example, 'I am weak to spicy food' or 'My body is a bit weak today.' It helps you explain your limits to others clearly.

Now you can use it for abstract ideas. You might describe a 'weak argument' or a 'weak connection' in a story. It helps you provide nuance when you are giving opinions or describing situations that aren't physically tangible.

You can use 약하다 to describe social dynamics or character traits. Talk about someone being 'weak-willed' or a 'weak point' in a business plan. It shows you can handle more complex, metaphorical language in professional or social contexts.

At this advanced stage, you understand the subtle shades of 약하다. Use it to describe the 'weakening' of a trend, the 'fragility' of a political alliance, or the 'faint' nature of a light or sound. It adds depth to your analytical writing.

Mastery means using 약하다 in literary or philosophical contexts. Discuss the 'weakness' of human nature or the 'fragility' of memory. You can contrast it with synonyms like 연약하다 or 허약하다 to pick the exact right word for the specific type of weakness you are describing.

30秒でわかる単語

  • 약하다 means weak or fragile.
  • It is used for physical, mental, and abstract states.
  • The opposite is 강하다 (strong).
  • It is a versatile and essential adjective.

Hey there! Let's talk about 약하다. It is a super common Korean word that pops up in almost every conversation. At its core, it describes something that lacks strength or power.

Think of a weak muscle, a fragile glass, or even someone who gets sick easily. It is not just about muscles; it is about how things stand up to pressure. If you are 약하다, you might need a little extra help or protection!

It is a very versatile word. You can use it for physical objects, health, or even your personality. It is the opposite of 강하다 (strong), so if you know one, you basically know the other. It is all about the balance of power and durability in the world around us.

The word 약하다 is rooted in Sino-Korean characters, specifically the Hanja (약), which means weak or feeble. This character has been used for centuries to describe everything from a weak army to a fragile plant.

In classical literature, this character was often used to describe the delicacy of nature or the vulnerability of human life. Over time, it evolved from a formal term into a standard adjective used in daily life. It is fascinating how a single character can carry so much weight across different East Asian languages.

Because it is based on Hanja, it shares a root with many other words. Understanding that represents 'weakness' helps you spot it in other compound words, making your vocabulary growth much faster. It is a classic example of how history shapes our modern speech!

You will hear 약하다 everywhere! In a casual setting, you might say someone is 술에 약하다 (weak to alcohol, meaning they get drunk easily). It is a very common way to describe personal limits.

When talking about objects, you might say 이 의자는 약해요 (this chair is weak/flimsy). It is a perfect word for expressing that something might break if you are not careful. It is neutral in register, so you can use it with friends or in a slightly more formal work environment.

Common pairings include 몸이 약하다 (physically weak) or 의지가 약하다 (weak-willed). Notice how it works with both physical and mental traits. It is one of those 'must-know' words that will make you sound much more natural when describing people and things.

Idioms make language fun! First, 약한 소리 하지 마 means 'don't talk like a weakling,' used to encourage someone. Then there is 약점을 잡다, which means to find someone's 'weak point' or leverage.

We also use 약한 고리, which translates to 'weak link' in a chain. It is a great metaphor for teams or systems. Another one is 약방의 감초, though this refers to something essential (like licorice in medicine), it is often discussed alongside the concept of 'weak' things needing support.

Finally, 약해지다 (to become weak) is a common verb form used when someone loses their resolve. These expressions show that being 'weak' isn't just about muscles; it is about feelings, strategy, and even social dynamics.

Grammatically, 약하다 is a descriptive verb (adjective). It does not have a plural form because it describes a state. You simply conjugate it based on the tense and politeness level you need.

For pronunciation, focus on the 'yak' sound—it is short and sharp. The 'h' in 'ha' is soft, and the 'da' is the standard ending. In IPA, it is roughly [jɐk.ɦa.dɐ]. Try to keep the flow smooth between the syllables.

It rhymes with words like 착하다 (kind) or 막하다 (blocked). Practicing these rhyming words can help you get the rhythm down. Remember, stress the first syllable slightly to make your Korean sound more authentic and natural to native ears!

Fun Fact

The Hanja 弱 is composed of two bows, implying a bow that is not strong enough to be pulled.

Pronunciation Guide

UK yak.ha.da

Short 'a' as in 'cat', breathy 'h'

US yak.ha.da

Crisp 'k' sound, clear 'da' at the end

Common Errors

  • Mispronouncing the 'k' as 'g'
  • Dropping the 'h' sound
  • Making the 'a' too long

Rhymes With

착하다 막하다 박하다 닦하다 확하다

Difficulty Rating

読解 1/5

Very easy to read

Writing 2/5

Simple to use

Speaking 1/5

Easy to pronounce

リスニング 1/5

Clear sound

What to Learn Next

Prerequisites

음식

Learn Next

강하다 튼튼하다 연약하다

上級

무력하다 미약하다

Grammar to Know

Adjective conjugation

약하다 -> 약해요

Particle '에'

술에 약하다

Descriptive verbs

약하다

Examples by Level

1

저는 몸이 약해요.

I / body / weak

Subject + noun + adjective

2

이것은 약해요.

This / weak

Demonstrative pronoun

3

약한 바람이 불어요.

Weak / wind / blows

Adjective modifying noun

4

유리는 약해요.

Glass / weak

Simple sentence

5

그는 약해요.

He / weak

Pronoun usage

6

약한 색깔이에요.

Weak / color

Describing color

7

약한 빛이에요.

Weak / light

Describing light

8

다리가 약해요.

Legs / weak

Body part focus

1

저는 매운 음식에 약해요.

2

이 의자는 너무 약해요.

3

그녀는 의지가 약해요.

4

약한 소리가 들려요.

5

약한 비가 와요.

6

약한 사람을 도와주세요.

7

약한 재료를 쓰지 마세요.

8

약한 마음을 가지지 마세요.

1

경제 상황이 약해지고 있어요.

2

그의 주장은 논리가 약해요.

3

약한 고리를 찾아야 합니다.

4

약한 신호 때문에 전화가 끊겨요.

5

그는 추위에 아주 약해요.

6

약한 의지로 성공할 수 없어요.

7

약한 연결을 보강하세요.

8

약한 태도를 보이지 마세요.

1

그 정책은 기반이 약해요.

2

약한 경제 지표가 발표되었습니다.

3

그는 비판에 매우 약한 편이에요.

4

약한 면역 체계를 조심하세요.

5

약한 지반 위에 집을 짓지 마세요.

6

약한 빛 속에서 책을 읽지 마세요.

7

그의 변명은 너무 약해요.

8

약한 결속력은 팀의 문제입니다.

1

그의 권력 기반은 매우 약해졌습니다.

2

약한 파동이 감지되었습니다.

3

약한 의지는 실패의 원인입니다.

4

약한 도덕적 기준을 비판했습니다.

5

약한 화력으로 천천히 익히세요.

6

약한 존재로서의 인간을 탐구합니다.

7

약한 신뢰 관계는 금방 깨집니다.

8

약한 연결망을 강화할 필요가 있습니다.

1

약한 자의 목소리를 대변하는 것은 중요합니다.

2

약한 빛이 어둠을 뚫고 나옵니다.

3

약한 의식은 변화를 가져오지 못합니다.

4

약한 구조는 재난에 취약합니다.

5

약한 향기가 방 안에 퍼집니다.

6

약한 기운을 보충하는 보약입니다.

7

약한 연결 고리를 끊어내야 합니다.

8

약한 심성은 고난을 견디기 어렵습니다.

よく使う組み合わせ

몸이 약하다
의지가 약하다
술에 약하다
추위에 약하다
논리가 약하다
약한 빛
약한 비
약한 고리
약한 신호
약한 태도

Idioms & Expressions

"약한 소리 하다"

To complain or talk like a weakling

힘들어도 약한 소리 하지 마.

casual

"약점을 잡다"

To find someone's weakness or leverage

그는 내 약점을 잡으려고 해요.

neutral

"약한 고리"

Weak link in a system

이 계획의 약한 고리는 예산입니다.

neutral

"약방의 감초"

Something essential (literally: licorice in a pharmacy)

그는 우리 모임의 약방의 감초예요.

idiomatic

"약해지다"

To become weak or lose resolve

마음이 약해지면 안 돼요.

neutral

"약한 자를 돕다"

To help the weak

약한 자를 돕는 것은 미덕입니다.

formal

Easily Confused

약하다 vs 작다

Both are short words

작다 is size, 약하다 is strength

작은 의자 (small chair) vs 약한 의자 (weak chair)

약하다 vs 느리다

Both can imply lack of ability

느리다 is speed, 약하다 is strength

느린 사람 (slow person) vs 약한 사람 (weak person)

약하다 vs 가볍다

Both can imply lack of weight/substance

가볍다 is weight, 약하다 is durability

가벼운 가방 (light bag) vs 약한 가방 (flimsy bag)

약하다 vs 부드럽다

Both can describe texture

부드럽다 is soft, 약하다 is weak

부드러운 천 (soft cloth) vs 약한 천 (weak cloth)

Sentence Patterns

A2

Subject + 에 + 약하다

저는 매운 음식에 약해요.

A1

Subject + 가/이 + 약하다

이 의자가 약해요.

A1

Adjective + noun

약한 비가 와요.

B1

Verb + ~게 + 약하다

약하게 때렸어요.

B1

Noun + 가/이 + 약해지다

바람이 약해졌어요.

語族

Nouns

약점 weak point

Verbs

약해지다 become weak

Adjectives

연약하다 delicate

関連

강하다 antonym

How to Use It

frequency

9/10

Formality Scale

Formal (연약하다) Neutral (약하다) Casual (힘없다) Slang (None)

よくある間違い

Using '약하다' for 'bad' quality Use '나쁘다' or '부실하다'
약하다 means weak, not necessarily bad.
Confusing '약하다' with '작다' 약하다 (weak) vs 작다 (small)
They sound similar but mean different things.
Using '약하다' for intelligence Use '똑똑하지 않다'
Weakness doesn't mean lack of intelligence.
Ignoring the particle '에' with '약하다' 술에 약하다
You must use the particle '에' to indicate what you are weak against.
Using '약하다' for 'slow' Use '느리다'
Weakness is not speed.

Tips

💡

Memory Palace Trick

Imagine a weak person trying to lift a heavy 'YAK' (the animal).

💡

When Native Speakers Use It

They use it constantly for personal tolerances like spicy food or alcohol.

🌍

Cultural Insight

In Korea, being 'strong-willed' is valued, so '약하다' is often used as a critique.

💡

Grammar Shortcut

Always use '에' when saying what you are weak at.

💡

Say It Right

Keep the 'k' sound crisp.

💡

Don't Make This Mistake

Don't use it for 'bad' quality.

💡

Did You Know?

It comes from Hanja, meaning it's related to Chinese and Japanese words for weak.

💡

Study Smart

Learn the opposite '강하다' at the same time.

💡

Rhythm

Focus on the 3-syllable beat.

💡

Context

Use it for physical, mental, and abstract things.

Memorize It

Mnemonic

YAK sounds like 'yuck'—if you feel 'yuck' and tired, you are weak!

Visual Association

A fragile balloon about to pop.

Word Web

strength fragile power health limit

チャレンジ

Describe three things in your room that are '약하다'.

語源

Sino-Korean

Original meaning: Weak, feeble

文化的な背景

Be careful when calling a person '약하다' as it can be offensive.

The concept of 'weakness' is often associated with character in Western culture.

Often used in K-dramas to describe the 'weak' lead character.

Practice in Real Life

Real-World Contexts

At a restaurant

  • 매운 음식에 약해요
  • 술에 약해요
  • 약한 맛으로 주세요

At work

  • 논리가 약해요
  • 기반이 약해요
  • 약한 고리를 찾아요

Describing health

  • 몸이 약해요
  • 면역이 약해요
  • 추위에 약해요

Weather/Environment

  • 약한 비
  • 약한 바람
  • 약한 빛

Conversation Starters

"당신은 어떤 음식에 약한가요?"

"추위와 더위 중 무엇에 더 약한가요?"

"의지가 약해질 때 어떻게 하나요?"

"약한 사람을 보면 어떤 생각이 드나요?"

"이 계획의 약점은 무엇이라고 생각하나요?"

Journal Prompts

오늘 내가 느꼈던 '약한' 순간에 대해 써보세요.

나의 가장 큰 약점은 무엇이며, 어떻게 극복할까요?

내가 생각하는 가장 '약한' 것은 무엇인가요?

어떨 때 마음이 약해지나요?

よくある質問

8 問

Yes, '비밀번호가 약해요' is perfectly natural.

Yes, it can be insulting if used directly to their face.

연약하다 is more poetic and emphasizes fragility.

Yes, '약한 비' (light rain).

Yes, '배터리가 약해요' is common.

It is a descriptive verb (adjective).

Use '약합니다' for polite formal.

Yes, '향이 약해요'.

自分をテスト

fill blank A1

저는 술에 ___.

正解! おしい! 正解: 약해요

The correct phrase is '술에 약하다'.

multiple choice A2

What is the opposite of 약하다?

正解! おしい! 正解: 강하다

강하다 means strong.

true false B1

약하다 can be used for physical and mental states.

正解! おしい! 正解: 正しい

It covers both health and willpower.

match pairs B1

Word

意味

All matched!

Matching words to meanings.

sentence order B2

下の単語をタップして文を組み立てよう
正解! おしい! 正解:

Subject + object + verb order.

fill blank A2

이 의자는 ___.

正解! おしい! 正解: 약해요

Describing a chair that breaks easily.

multiple choice B1

Which is a synonym of 약하다?

正解! おしい! 正解: 허약하다

허약하다 means sickly/weak.

true false B2

약한 소리 is a positive phrase.

正解! おしい! 正解: 間違い

It usually means complaining or being weak.

match pairs B2

Word

意味

All matched!

Matching idioms.

sentence order C1

下の単語をタップして文を組み立てよう
正解! おしい! 正解:

Complex sentence structure.

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