필수다 (pil-su-da) is an adjective used to describe something as absolutely necessary or required. You’ll often hear this when discussing things that are essential for a task, situation, or even daily life.
For example, if you're talking about ingredients for a recipe, a key ingredient would be 필수다. Or, if you're planning a trip, a passport would be 필수다.
It emphasizes that something isn't just helpful or good to have, but truly indispensable. This word is very practical for everyday conversations about what's needed.
When something is 필수다 (pil-su-da), it means it's absolutely necessary or essential. You can't really do without it. Think of it like a required course in school—it's 필수.
For example, if you're learning Korean, consistent practice is 필수. If you're going on a trip, your passport is 필수.
You'll often see it used in contexts where something is a must-have, a must-do, or a must-know. It's a very practical word to describe things that are indispensable.
So, when you hear or read 필수다, remember it's about something that's not just important, but truly indispensable.
Hello learners! Today, we're diving into a very useful Korean adjective: 필수다 (pilsu-da). This word is your go-to when you want to express that something is absolutely necessary, required, or essential. It's a fundamental word for many situations, so let's break it down.
§ What 필수다 Means
- DEFINITION
- To be absolutely necessary or required; to be essential.
Think of 필수다 as similar to 'must-have' or 'indispensable' in English. It's stronger than just 'important'; it signifies something you cannot do without.
§ How to Use 필수다 in a Sentence
Since 필수다 is an adjective, it will conjugate like other Korean adjectives. The basic form is 필수다, but in everyday conversation, you'll hear and use its conjugated forms. Here are some common ways to use it:
- 필수예요 (pilsu-yeyo) / 필수입니다 (pilsu-imnida): These are the polite forms you'll use most often. 필수예요 is the standard polite form, and 필수입니다 is more formal.
- 필수적인 (pilsu-jeogin): This form is used when you want to describe a noun, meaning 'essential' or 'necessary'. For example, 필수적인 준비물 (pilsu-jeogin junbi-mul) means 'essential preparations'.
Let's look at some examples to see 필수다 in action:
이 책은 한국어를 배우는 데 필수예요.
This book is essential for learning Korean.
운동 전 스트레칭은 필수적입니다.
Stretching before exercise is necessary.
여행 가방에 여권은 필수품입니다.
A passport is a must-have item in your travel bag.
In the last example, we used 필수품 (pilsu-pum), which means 'essential item'. This is a common noun derived from 필수다.
§ Grammar and Prepositions with 필수다
When expressing what something is essential for, you'll often see the particle ~에 (e) or ~는 데 (neun de) used before 필수다.
- Noun + ~에 필수다: This construction means 'essential for [Noun]'.
- Verb Stem + ~는 데 필수다: This means 'essential for [Verb-ing]'.
성공에 필수적인 요소.
A factor essential for success.
건강을 유지하는 데 필수적인 영양소.
Nutrients essential for maintaining health.
§ Context and Nuance
While 필수다 generally means 'essential,' the context will always clarify the specific nuance. It can range from 'strictly required' (like a passport for travel) to 'very strongly recommended' (like a good dictionary for studying). Pay attention to the surrounding words and the situation to fully grasp the intensity.
By practicing with these examples and paying attention to how native speakers use 필수다, you'll quickly become confident in using this important Korean word. Keep practicing, and it will become a 필수적 part of your Korean vocabulary!
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한국 여행을 가려면 비행기 표는 필수예요.
To go on a trip to Korea, an airplane ticket is essential.
이 시험에 합격하려면 매일 공부하는 것이 필수다.
To pass this exam, studying every day is essential.
건강을 위해 규칙적인 운동은 필수적이에요.
For health, regular exercise is essential.
운전면허를 따려면 운전 연습이 필수입니다.
To get a driver's license, driving practice is essential.
성공적인 프로젝트를 위해서는 팀워크가 필수예요.
For a successful project, teamwork is essential.
요리할 때 신선한 재료는 필수적이죠.
When cooking, fresh ingredients are essential.
외국어를 배우려면 꾸준함이 필수라고 생각해요.
To learn a foreign language, I think consistency is essential.
좋은 관계를 유지하려면 솔직한 대화가 필수예요.
To maintain a good relationship, honest conversation is essential.
常见搭配
常用短语
이것은 필수다.
This is essential.
그것은 필수다.
That is necessary.
이 책은 독서에 필수다.
This book is essential for reading.
성공에 필수다 노력.
Effort is essential for success.
건강에 필수다 운동.
Exercise is essential for health.
여행에 필수다 여권.
A passport is essential for travel.
운전에 필수다 면허증.
A driver's license is essential for driving.
공부에 필수다 집중력.
Concentration is essential for studying.
요리에 필수다 재료.
Ingredients are essential for cooking.
생활에 필수다 물.
Water is essential for life.
容易混淆的词
'핵심이다' (to be the core/key) refers to the central or most important part of something, which might be essential, but it highlights the 'core' aspect, not just necessity.
'의무이다' (to be a duty/obligation) emphasizes a moral or legal requirement, whereas '필수다' focuses on a functional or practical necessity.
'기본이다' (to be basic/fundamental) implies something is foundational or a starting point, which is often essential, but it stresses the 'foundational' aspect.
容易混淆
'필수다' and '중요하다' both convey importance, but '중요하다' is more about general significance while '필수다' implies a non-negotiable requirement.
'중요하다' (important) means something has high value or impact. '필수다' (essential/necessary) means something cannot be done without.
이것은 중요한 정보입니다. (This is important information.) vs. 이것은 필수적인 서류입니다. (This is an essential document.)
Both words relate to things being 'needed'. However, '필수다' is a stronger term, indicating an absolute necessity, whereas '필요하다' can describe something that is simply desired or useful.
'필요하다' (to be needed/necessary) can range from a strong need to a mere want. '필수다' is strictly for things that are indispensable.
나는 휴식이 필요하다. (I need a break.) vs. 운전면허는 운전할 때 필수다. (A driver's license is essential when driving.)
'반드시' (always/certainly) is an adverb that emphasizes certainty or obligation, which can make it seem similar to '필수다'. However, '필수다' is an adjective describing a state.
'필수다' describes something as being essential. '반드시' is an adverb used to emphasize that something *must* happen or be done.
숙제는 반드시 해야 한다. (You must do your homework.) vs. 이 책은 학생들에게 필수다. (This book is essential for students.)
'당연하다' (natural/obvious) can imply that something is expected or a given, which might be confused with something being essential. But '당연하다' relates to common sense or what is customary.
'필수다' focuses on what is critically required. '당연하다' focuses on what is reasonable, expected, or self-evident.
네가 화내는 것은 당연하다. (It's natural for you to be angry.) vs. 아침 식사는 필수다. (Breakfast is essential.)
'필수다' means something is essential or required for a positive outcome or proper function. '불가피하다' (inevitable/unavoidable) means something cannot be prevented, often in a negative context.
안전 벨트 착용은 필수다. (Wearing a seatbelt is essential.) vs. 사고는 불가피했다. (The accident was unavoidable.)
自我测试 42 个问题
한국어 공부는 저에게 정말 ___.
Korean study is really essential for me.
건강을 위해 운동은 ___.
Exercise is essential for health.
운전면허증은 차를 운전할 때 ___.
A driver's license is essential when driving a car.
물을 마시는 것은 생존에 ___.
Drinking water is essential for survival.
이 프로젝트에는 당신의 도움이 ___.
Your help is essential for this project.
숙제는 학교생활의 ___.
Homework is essential for school life.
This means 'This is essential.'
This means 'Water is essential.'
This means 'Korean study is essential.'
This book is essential for students.
Exercise is essential for health.
This dictionary is essential for studying Korean.
Read this aloud:
물은 생존에 필수다.
Focus: 필수다
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
이 시험에는 준비가 필수적이다.
Focus: 필수적이다
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
운전면허는 성인에게 필수적인 문서입니다.
Focus: 필수적인 문서입니다
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
다음 중 '필수다'를 사용하여 적절한 문장을 고르세요.
필수다는 '매우 필요하다, 꼭 있어야 한다'는 의미이므로, '이 책은 한국어를 배우는 데 필수다'가 가장 적절한 문장입니다.
여행 준비물 중 '필수다'라고 할 수 있는 것은 무엇인가요?
해외여행 시 여권은 반드시 필요한 것이므로 '필수다'라고 할 수 있습니다. 다른 보기는 상황에 따라 필요할 수도 아닐 수도 있습니다.
'이 프로젝트를 성공시키려면 팀워크가 필수다.'에서 '필수다'의 의미와 가장 가까운 것은?
'필수다'는 '절대적으로 필요하다, 꼭 있어야 한다'는 의미입니다. 따라서 '반드시 있어야 한다'가 가장 가깝습니다.
한국에 살기 위해서는 한국어 능력이 필수다.
일상생활과 사회생활을 위해서는 한국어 능력이 필수적으로 필요합니다.
운전면허증이 없어도 운전하는 것이 필수다.
운전면허증 없이 운전하는 것은 불법이며, 운전면허증은 운전을 위한 필수적인 요소입니다.
아침 식사는 건강을 위해 필수다.
아침 식사는 하루의 에너지를 공급하고 건강을 유지하는 데 매우 중요합니다. 대부분의 경우 필수적이라고 할 수 있습니다.
Driving license is almost essential if you live in Korea.
Continuous effort is essential for a successful business.
Regular exercise and a balanced diet are essential to maintain health.
Read this aloud:
현대 사회에서 외국어 능력은 선택이 아닌 필수라고 생각합니다.
Focus: 필수라고
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
이 프로젝트를 성공시키려면 팀워크가 필수적이라는 것을 명심하세요.
Focus: 필수적이라는
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
세계화 시대에 국제적인 감각을 키우는 것은 모든 직업에 필수다.
Focus: 필수다
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
This sentence means 'Regular exercise is essential for a healthy life.' The Korean word '필수다' means 'to be essential' and is placed at the end of the sentence as is common for verbs/adjectives.
This sentence translates to 'Teamwork is essential for successful project completion.' '필수다' is the main predicate.
This sentence means 'Whatever you do, a positive attitude is essential.' '필수다' indicates the necessity of a positive attitude.
To convey the meaning 'Thorough preparation is essential for a successful presentation,' the sentence order should follow a natural Korean sentence structure.
This sentence means 'In the era of globalization, the ability to speak a foreign language is no longer an option but a necessity.' The given word order constructs this meaning effectively.
The correct order translates to 'A multifaceted approach is essential to solve complex problems.'
/ 42 correct
Perfect score!
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