임의적 30秒で
- Describes actions or choices made without strict rules, logic, or necessity.
- Can mean 'random' (e.g., sampling) or 'arbitrary' (e.g., based on whim).
- Often used in academic, legal, and formal contexts.
- Requires '인' when modifying a noun (임의적인).
The Korean word 임의적 (im-ui-jeok) is a versatile adjective that describes something done by choice or at random, rather than being dictated by strict logic, necessity, or predetermined rules. It often carries the nuance of being arbitrary, discretionary, or even capricious, depending on the context.
In everyday conversation, 임의적 can refer to a decision that wasn't based on any particular reason or system. For instance, if someone picks a number out of a hat to decide who goes first, that selection is 임의적. It implies a lack of a fixed procedure or objective criteria.
However, 임의적 also has more formal applications, particularly in legal, scientific, and academic fields. In these contexts, it can mean 'arbitrary' in the sense of being based on individual will or discretion, or it can refer to a sampling method where each item has an equal chance of being selected, such as in random sampling. It's crucial to understand the surrounding context to grasp the precise meaning.
Consider a situation where a teacher assigns homework. If the teacher chooses topics for the assignment without following a curriculum or any set pattern, their choice is 임의적. Conversely, if a scientist selects participants for a study by randomly assigning them to different groups, this is also an 임의적 process, but in this case, it's a deliberate and methodologically sound approach to ensure fairness and reduce bias.
The word highlights the absence of compulsion or a definitive, objective basis for an action or selection. It can range from a casual, almost whimsical choice to a carefully designed, yet still discretionary, procedure. This duality makes 임의적 a nuanced term that requires attention to its usage.
- Core Meaning
- Based on personal choice or random chance, not on reason or necessity.
- Formal Usage
- Can mean 'arbitrary' in legal/scientific contexts, or 'discretionary'.
- Nuance
- Implies a lack of fixed rules, objective criteria, or compulsion.
이 문제는 임의적으로 결정될 수 없습니다. (This problem cannot be decided arbitrarily.)
The problem requires a logical, not a random or discretionary, solution.
연구 대상을 임의적으로 선정했습니다. (We selected the research subjects randomly.)
The selection process was random, giving each subject an equal chance.
The adjective 임의적 (im-ui-jeok) can be used in various sentence structures, typically modifying a noun or acting as a predicate adjective. Understanding its grammatical placement is key to using it correctly.
As a modifier, 임의적 directly precedes the noun it describes. For example, you can talk about an 임의적 decision (임의적 결정), an 임의적 selection (임의적 선정), or an 임의적 assignment (임의적 할당). The meaning here leans towards something chosen without a strict rule or pattern.
When used as a predicate adjective, 임의적 often follows the verb '이다' (to be), forming structures like '...은/는 임의적이다'. This means '... is arbitrary' or '... is discretionary'. This is common in more formal or analytical contexts.
Let's look at some common sentence patterns:
- Noun + 입니다/입니다 (Formal)
- 이 규칙은 임의적입니다. (This rule is arbitrary.)
- Noun + 이다/다 (Informal/Plain)
- 그 결정은 임의적이었다. (That decision was arbitrary.)
- Modifier + Noun
- 그는 임의적인 선택을 했다. (He made an arbitrary choice.)
- Modifier + Noun (with particle)
- 데이터는 임의적인 표본 추출을 통해 수집되었습니다. (The data was collected through random sampling.)
The particle '인' is often attached to 임의적 when it modifies a noun, forming 임의적인. This is a standard grammatical pattern for adjectives ending in '적'.
In scientific or statistical contexts, 임의적 is frequently paired with words like '표본' (sample), '추출' (extraction), or '배열' (arrangement) to denote randomness or lack of bias in the methodology.
회사는 직원의 휴가 사용을 임의적으로 제한할 수 없습니다. (The company cannot arbitrarily restrict employees' vacation usage.)
This implies that restrictions must have a valid reason, not be based on whim.
이 프로그램은 임의적인 알고리즘을 사용하여 이미지를 생성합니다. (This program generates images using an arbitrary algorithm.)
The algorithm's design is not based on a predictable pattern but rather on a chosen, possibly complex, logic.
You'll encounter 임의적 (im-ui-jeok) in a variety of settings, reflecting its diverse meanings. Its usage ranges from casual discussions about choices to formal academic and professional discourse.
Academic and Research Settings: This is perhaps where 임의적 is most frequently and formally used. You'll hear it in lectures, research papers, and discussions about experimental design, statistics, and methodology. For instance, terms like 임의적 표본 추출 (random sampling) or 임의적 할당 (random assignment) are standard in fields like sociology, psychology, medicine, and market research. These terms emphasize that participants or data points were chosen without bias or a predetermined pattern, often to ensure the validity of the study's findings.
Legal and Policy Discussions: In legal contexts, 임의적 can refer to decisions made at the discretion of an authority. For example, a judge might have 임의적 power to impose a sentence within a certain range, meaning the decision isn't strictly dictated by a formula but allows for personal judgment. Similarly, policy decisions might be described as 임의적 if they appear to lack a clear, objective justification or are perceived as being made based on personal preference rather than established principles.
Discussions about Rules and Regulations: When people discuss rules or procedures that seem unfair, illogical, or inconsistently applied, they might describe them as 임의적. For example, if a company's dress code is enforced selectively or seems to change without reason, an employee might complain that the enforcement is 임의적. This usage carries a negative connotation, implying a lack of fairness or transparency.
Everyday Choices and Preferences: In more casual settings, 임의적 can simply refer to something done by choice without a deep reason. If you ask someone why they chose a particular color for their room, and they say, '그냥 임의적으로 골랐어요' (I just picked it arbitrarily/randomly), it means there wasn't a specific rationale behind the choice. It's a spontaneous decision.
Technical and Engineering Fields: Even in areas like computer science or engineering, 임의적 can appear. For instance, a random number generator is often referred to as producing 임의적 numbers. This usage aligns with the mathematical concept of randomness.
연구 방법론에서 임의적 할당은 실험의 타당성을 높입니다. (In research methodology, random assignment increases the validity of experiments.)
This is a common phrase in academic papers about research design.
법원은 판결에 임의적인 판단을 내릴 수 없습니다. (The court cannot make arbitrary judgments.)
This highlights the expectation of reasoned decisions in legal proceedings.
While 임의적 (im-ui-jeok) is a useful word, learners sometimes misuse it, often by not fully grasping its nuanced meanings or grammatical functions. Here are some common pitfalls to avoid.
- Confusing 'Arbitrary' with 'Random' in all contexts
- While 임의적 can mean 'random' (especially in scientific sampling), it can also mean 'arbitrary' in the sense of being based on whim or personal will, which might not be random at all. For example, a 임의적 decision might be based on personal preference, not on a statistical probability.
Mistake: Using 임의적 to describe a perfectly predictable, rule-based process.
Correct Usage: 임의적 implies a lack of strict, predetermined rules or necessity. If something is predictable by a clear rule, it's not 임의적.
- Incorrect Grammatical Attachment
- As an adjective ending in '적', 임의적 needs the particle '인' when it directly modifies a noun. Forgetting this is a common mistake for learners.
Mistake: 임의적 규칙 (Incorrect)
Correct: 임의적인 규칙 (An arbitrary rule)
Mistake: This choice was 임의적. (Grammatically awkward if used as a predicate adjective without '이다')
Correct: 이 선택은 임의적이었다. (This choice was arbitrary.)
- Overusing it in Casual Conversation
- While 임의적 can be used for casual choices, it can sound a bit formal or overly analytical in very light conversation. Sometimes simpler words might be more appropriate.
Example of potential overuse: '오늘 점심 메뉴는 임의적으로 골랐어요.' (I arbitrarily chose today's lunch menu.)
Alternative: '오늘 점심은 그냥 아무거나 먹었어요.' (I just ate anything for lunch today.) or '오늘 점심은 마음대로 골랐어요.' (I chose lunch as I pleased.)
- Applying it to things that are inherently necessary or logical
- The core meaning of 임의적 is the absence of necessity or strict logic. Therefore, applying it to something that is fundamentally necessary or logically derived would be incorrect.
Mistake: '2 더하기 2는 임의적이다.' (2 plus 2 is arbitrary.)
Correct: Mathematical operations have fixed, logical outcomes; they are not 임의적.
그 결정은 임의적인 것이 아니라, 명확한 근거가 있었다. (That decision was not arbitrary, but had clear grounds.)
This sentence corrects a potential misunderstanding, emphasizing that the decision wasn't arbitrary.
Understanding words similar to 임의적 (im-ui-jeok) helps to grasp its nuances and choose the most appropriate word for a given situation. Korean has several words that overlap in meaning but differ in emphasis or register.
- 자유로운 (ja-yu-ro-un) - Free, Voluntary
- Meaning: This word emphasizes freedom of choice or action, often without external constraints. It's generally positive and implies a willing decision.
- Comparison: While a 자유로운 choice is often 임의적, 자유로운 focuses on the absence of obligation, whereas 임의적 focuses on the lack of a fixed rule or reason.
- Example: 자유로운 의사 결정 (free decision-making) vs. 임의적 결정 (arbitrary decision).
- 무작위의 (mu-jak-wi-ui) - Random
- Meaning: This word specifically refers to something happening by chance, without any discernible pattern or predictability. It's a direct equivalent for 'random' in a statistical or chance-based sense.
- Comparison: 무작위의 is a subset of 임의적. All 무작위 actions are 임의적, but not all 임의적 actions are 무작위. For example, picking a number from a hat is both 무작위 and 임의적. However, a decision based purely on personal preference, without any random element, is 임의적 but not 무작위.
- Example: 무작위 추출 (random sampling) vs. 임의적 추출 (arbitrary/discretionary sampling).
- 자의적인 (ja-ui-jeok-in) - Self-willed, Arbitrary (often negative)
- Meaning: This word strongly emphasizes acting based on one's own will or whim, often with a negative connotation of being unreasonable, unilateral, or dictatorial.
- Comparison: 자의적인 is a stronger, more negative form of 임의적 when the latter implies capriciousness. 임의적 can be neutral (like random sampling), whereas 자의적인 is almost always critical.
- Example: 자의적인 해석 (self-willed interpretation) vs. 임의적 해석 (arbitrary interpretation - could be based on whim or lack of clear rules).
- 주관적인 (ju-gwan-jeok-in) - Subjective
- Meaning: This refers to something based on personal opinions, feelings, or interpretations, rather than objective facts.
- Comparison: A 주관적인 choice might be 임의적, but not all 임의적 choices are 주관적. 주관적 emphasizes personal perspective, while 임의적 emphasizes the lack of external rules or necessity.
- Example: 주관적인 평가 (subjective evaluation) vs. 임의적 평가 (arbitrary evaluation - could be subjective, or based on random criteria).
In summary:
- 임의적: By choice or chance, not by rule/necessity. Can be neutral (random) or negative (capricious).
- 자유로운: Free, voluntary, unconstrained choice. Positive.
- 무작위의: Strictly random, by chance. Scientific/statistical term.
- 자의적인: Self-willed, capricious, often negatively.
- 주관적인: Based on personal opinion/feeling.
이것은 임의적인 선택이었지만, 자의적인 결정은 아니었다. (This was an arbitrary choice, but not a self-willed/capricious decision.)
Highlights the distinction: arbitrary choice vs. a decision based on whim.
How Formal Is It?
"연구 설계에는 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 요소가 포함되어야 합니다. (The research design must include arbitrary/random elements.)"
"그는 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>으로 메뉴를 골랐다. (He arbitrarily chose the menu.)"
"오늘은 <strong class='text-violet-600 dark:text-violet-400'>임의대로</strong> 하고 싶어. (Today I want to do as I please.)"
"장난감을 <strong class='text-violet-600 dark:text-violet-400'>아무렇게나</strong> 던지지 마. (Don't throw your toys just any old way.) - This conveys a similar idea of lack of care or rule, but is simpler."
豆知識
The Hanja character '意' (ui) is composed of '心' (heart/mind) and '音' (sound), suggesting that intention or will originates from one's inner thoughts and feelings. This etymology subtly hints at the personal choice aspect of '임의적'.
発音ガイド
- Pronouncing '의' as a simple 'ee' sound.
- Over-emphasizing the final syllable '적'.
- Not clearly separating the three syllables.
難易度
Understanding <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> in reading requires distinguishing between its formal, neutral meaning (random sampling) and its informal, potentially negative meaning (capricious decision). Context is key.
Using <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> correctly in writing involves proper grammatical use (adding '인' when modifying nouns) and choosing the right nuance for the context, avoiding misuse that implies randomness where none exists or vice-versa.
When speaking, learners need to be aware of the different connotations of <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>. Using it appropriately in spontaneous speech requires a good grasp of context and register.
Recognizing <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> in spoken Korean relies on understanding the surrounding words and the speaker's tone to determine if they mean 'random', 'discretionary', or 'capricious'.
次に学ぶべきこと
前提知識
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知っておくべき文法
Adjective formation with '적 (-jeok)'
Many Korean adjectives are formed by adding '적' to a noun root, often of Chinese origin. When such an adjective modifies a noun, '인 (-in)' is added: 임의 (discretion/will) + 적 (-ic) = 임의적 (adjective). Then, 임의적 + 인 + Noun = 임의적인 Noun.
Adverbial form with '으로 (-euro)'
To use an adjective like 임의적 as an adverb (describing how an action is done), add '으로'. 임의적 + 으로 = 임의적으로. Example: 데이터를 임의적으로 수집했다. (Collected data arbitrarily/randomly.)
Predicate adjective usage
임의적 can function as a predicate adjective, usually followed by the verb '이다' (to be). 임의적 + 이다/입니다. Example: 그 결정은 임의적입니다. (That decision is arbitrary.)
Distinguishing between '임의적' and '무작위'
While often translated similarly, 임의적 is broader. 무작위 specifically means random (equal probability). 임의적 can be random, or simply based on personal will without strict rules.
Connotation of '임의적'
Depending on context, 임의적 can be neutral (e.g., 임의적 표본 추출) or negative (e.g., 임의적 결정 implies unfairness). This is similar to how 'arbitrary' can be used in English.
レベル別の例文
이것은 임의적입니다. (This is arbitrary.)
Simple statement about something being arbitrary.
Basic predicate usage of 임의적.
그의 선택은 임의적이었습니다. (His choice was arbitrary.)
Past tense of the predicate usage.
Using the past tense -이었다.
이 문제는 임의적인 해결책으로는 풀 수 없다. (This problem cannot be solved with an arbitrary solution.)
Using '임의적' as a modifier with '으로'.
Using '임의적' + '으로' + noun, indicating a means or method.
연구팀은 표본을 임의적으로 선정했다고 발표했다. (The research team announced that they selected the samples arbitrarily/randomly.)
Using '임의적' in a reporting context, implying random sampling.
Using '임의적' + '으로' + verb, indicating the manner of action. Common in reporting findings.
정부의 새로운 정책 결정은 다소 임의적인 측면이 있다. (The government's new policy decision has somewhat arbitrary aspects.)
Describing a policy decision as having arbitrary aspects.
Using '임의적' + '인 측면이 있다' (has aspects of being...).
이러한 법적 해석은 객관성보다는 임의적인 재량에 더 의존하는 것으로 보인다. (This legal interpretation appears to rely more on arbitrary discretion than objectivity.)
Discussing legal interpretation and discretion.
Using '임의적' + '인 재량' (arbitrary discretion), often found in legal or academic discourse.
よく使う組み合わせ
よく使うフレーズ
— As one pleases; arbitrarily.
그는 <strong class='text-violet-600 dark:text-violet-400'>임의대로</strong> 결정했다. (He decided as he pleased.)
— An arbitrary thing; something arbitrary.
이것은 <strong class='text-violet-600 dark:text-violet-400'>임의적인 것</strong>이 아니라 논리적이다. (This is not an arbitrary thing, but logical.)
— To make an arbitrary judgment.
판사는 <strong class='text-violet-600 dark:text-violet-400'>임의적 판단</strong>을 해서는 안 된다. (Judges should not make arbitrary judgments.)
— In an arbitrary manner; arbitrarily.
그는 <strong class='text-violet-600 dark:text-violet-400'>임의적인 방식으로</strong> 일을 처리했다. (He handled the work in an arbitrary manner.)
— An arbitrary element.
결정에 <strong class='text-violet-600 dark:text-violet-400'>임의적인 요소</strong>가 개입되었다. (An arbitrary element interfered with the decision.)
— To be arbitrary.
그 규칙은 너무 <strong class='text-violet-600 dark:text-violet-400'>임의적이다</strong>. (That rule is too arbitrary.)
— Arbitrarily; at one's discretion.
그는 <strong class='text-violet-600 dark:text-violet-400'>임의로</strong> 참가자를 선정했다. (He selected participants arbitrarily.)
— An arbitrary result.
이것은 <strong class='text-violet-600 dark:text-violet-400'>임의적인 결과</strong>가 아니다. (This is not an arbitrary result.)
— Arbitrary measure/action.
정부는 <strong class='text-violet-600 dark:text-violet-400'>임의적인 조치</strong>를 취하지 않을 것이다. (The government will not take arbitrary measures.)
— Arbitrary sampling (often used interchangeably with random sampling in less formal contexts).
<strong class='text-violet-600 dark:text-violet-400'>임의적 샘플링</strong>은 모집단을 잘 대표해야 한다. (Arbitrary sampling should well represent the population.)
よく混同される語
무작위 specifically means 'random' in a statistical sense (equal probability). 임의적 can mean random, but also arbitrary based on will or whim.
자의적 is often more negative, implying a decision based purely on personal will or caprice, often unfairly. 임의적 can be neutral.
자유로운 means 'free' or 'voluntary', emphasizing lack of obligation. 임의적 focuses on lack of rules or necessity.
間違えやすい
Both can translate to 'random' or 'arbitrary' in English.
<strong class='text-violet-600 dark:text-violet-400'>무작위</strong> implies a process where every outcome has an equal chance of occurring (e.g., flipping a coin, drawing straws). It's about statistical randomness. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> is broader; it can be random, or it can be based on personal choice, discretion, or whim, without necessarily having equal probability for all outcomes.
실험 대상자를 <strong class='text-violet-600 dark:text-violet-400'>무작위</strong>로 선정했다. (Participants were randomly selected for the experiment - statistical randomness.) vs. 그의 결정은 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>이었다. (His decision was arbitrary - based on whim, not necessarily random.)
Both can mean 'arbitrary' and imply a lack of strict rules.
<strong class='text-violet-600 dark:text-violet-400'>임의적</strong> can be neutral, especially in technical contexts like 'random sampling'. <strong class='text-violet-600 dark:text-violet-400'>자의적</strong> almost always carries a negative connotation of being self-willed, capricious, unilateral, or even dictatorial, implying a decision made solely based on personal desire without regard for fairness or reason.
그 회사는 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 기준으로 직원을 뽑았다. (The company selected employees based on arbitrary criteria - could be neutral or slightly negative.) vs. 지도자의 <strong class='text-violet-600 dark:text-violet-400'>자의적인</strong> 통치는 국민들의 불만을 샀다. (The leader's arbitrary/capricious rule drew the people's dissatisfaction - clearly negative.)
Both relate to choice and lack of constraint.
<strong class='text-violet-600 dark:text-violet-400'>자유로운</strong> means 'free' or 'voluntary', emphasizing the absence of external obligation or coercion. It's usually positive. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> refers to a choice made without strict rules, logic, or necessity. While a free choice can be arbitrary, <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> highlights the lack of a predetermined basis rather than the freedom itself.
회의 참석은 <strong class='text-violet-600 dark:text-violet-400'>자유로운</strong> 선택입니다. (Attending the meeting is a voluntary choice - no obligation.) vs. 자리 배치는 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>으로 이루어졌습니다. (Seating arrangements were made arbitrarily - perhaps randomly or without a specific logic.)
Both can describe choices not based on strict logic.
<strong class='text-violet-600 dark:text-violet-400'>주관적인</strong> means 'subjective', based on personal feelings, opinions, or perspectives. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> means 'arbitrary' or 'random', focusing on the lack of external rules or necessity. A subjective choice might be arbitrary, but an arbitrary choice isn't always subjective (e.g., a truly random number generator).
Opposites in meaning.
<strong class='text-violet-600 dark:text-violet-400'>규칙적인</strong> means 'regular' or 'rule-based', following a pattern or procedure. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> means the opposite – lacking rules, logic, or necessity. They are antonyms.
<strong class='text-violet-600 dark:text-violet-400'>규칙적인</strong> 패턴 vs. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 패턴 (regular pattern vs. arbitrary/random pattern)
文型パターン
Noun + 은/는 + 임의적 + 이다/이었다.
그의 대답은 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>이었다. (His answer was arbitrary.)
임의적 + 인 + Noun
이것은 <strong class='text-violet-600 dark:text-violet-400'>임의적인</strong> 규칙이다. (This is an arbitrary rule.)
Noun + 은/는 + 임의적 + 으로 + Verb.
그는 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>으로 순서를 바꿨다. (He changed the order arbitrarily.)
임의적 + 인 + Noun + 에서/의 + Noun
<strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 선택에서 오는 결과 (The result coming from an arbitrary choice)
Noun + 은/는 + 임의적 + 인 + 측면이 있다.
그 제안은 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 측면이 있습니다. (That proposal has arbitrary aspects.)
Noun + 에 대한 + 임의적 + 인 + Noun
법에 대한 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 해석 (An arbitrary interpretation of the law)
Noun + 은/는 + ... 보다 + 임의적 + 인 + 재량 + 에 + 더 + 의존하다.
그 결정은 객관성보다 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 재량에 더 의존하는 것 같다. (That decision seems to rely more on arbitrary discretion than objectivity.)
Noun + 의 + 임의성 (im-ui-seong - arbitrariness)
이러한 <strong class='text-violet-600 dark:text-violet-400'>임의성</strong>은 받아들여질 수 없다. (This arbitrariness is unacceptable.)
語族
名詞
形容詞
関連
使い方
High in formal contexts (academic, legal), Medium in general conversation.
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Using '임의적' when something is strictly logical or necessary.
→
Using words like '논리적' (logical) or '필연적' (inevitable).
<strong class='text-violet-600 dark:text-violet-400'>임의적</strong> implies a lack of necessity or strict logic. Applying it to something that is inherently logical or required would be incorrect.
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Forgetting to add '인' when modifying a noun.
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<strong class='text-violet-600 dark:text-violet-400'>임의적인</strong> + Noun.
As an adjective derived from a noun root ending in '적', <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> requires '인' to modify a noun. For example, <strong class='text-violet-600 dark:text-violet-400'>임의적인</strong> 결정, not <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 결정.
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Confusing '임의적' (arbitrary/random) with '무작위' (strictly random).
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Use <strong class='text-violet-600 dark:text-violet-400'>무작위</strong> for statistical randomness (equal probability) and <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> for broader 'arbitrary' or 'discretionary' choices.
<strong class='text-violet-600 dark:text-violet-400'>무작위</strong> specifically denotes a process with equal probability for all outcomes. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> can encompass this but also includes choices based on whim or personal discretion.
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Using '임의적' when a stronger negative term like '자의적' is more appropriate.
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Use <strong class='text-violet-600 dark:text-violet-400'>자의적</strong> for decisions that are clearly self-willed, capricious, and unfair.
<strong class='text-violet-600 dark:text-violet-400'>임의적</strong> can be neutral, while <strong class='text-violet-600 dark:text-violet-400'>자의적</strong> is almost always negative, implying a dictatorial or unreasonable exercise of personal will.
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Using '임의적' to describe something that is inherently free or voluntary.
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Use <strong class='text-violet-600 dark:text-violet-400'>자유로운</strong> for choices that are free from obligation or coercion.
<strong class='text-violet-600 dark:text-violet-400'>자유로운</strong> emphasizes freedom and voluntariness, often positively. <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> emphasizes the lack of strict rules or necessity, which can sometimes be seen negatively.
ヒント
Adjective Modification
Remember to add '인' (임의적인) when 임의적 modifies a noun directly. This is a fundamental rule for adjectives ending in '적'.
Syllable Clarity
Pronounce each syllable clearly: '임' (im), '의' (ui), '적' (jeok). The '의' sound can be tricky; aim for a blend between 'ee' and 'oo'.
Formal vs. Informal
While 임의적 can be used informally, it often appears in formal settings. For very casual choices, simpler alternatives might be more natural.
Distinguishing Synonyms
Understand the subtle differences between 임의적, 무작위, and 자의적 to choose the most precise word for 'random', 'arbitrary', or 'capricious'.
Visual Association
Create a mental image, like a dartboard with random hits, to remember that 임의적 relates to actions not following a fixed pattern.
Adverbial Form
To describe how an action is done, use the adverbial form 임의적으로 (arbitrarily/randomly). Example: 데이터를 임의적으로 수집했습니다.
Nuance in Translation
The English 'arbitrary' often leans negative. Korean 임의적 has a more neutral meaning in formal contexts, so be mindful of this when translating.
Sentence Creation
Actively try to create sentences using 임의적 in different contexts: describing a choice, a research method, or a rule.
Related Concepts
Connect 임의적 with related concepts like 'choice' (선택), 'decision' (결정), and 'rule' (규칙) to build a stronger understanding.
暗記しよう
記憶術
Imagine someone randomly picking items from a box. They are acting 'im-ui-jeok-ly' (임의적으로). Think of 'im' like 'I'm' picking, 'ui' like 'we' all do this randomly, and 'jeok' like 'jockstrap' being randomly thrown.
視覚的連想
Picture a dartboard with arrows hitting randomly all over it, not in a pattern. Each hit is an 'im-ui-jeok' (arbitrary/random) event.
Word Web
チャレンジ
Try to describe five everyday choices you made today using '임의적'. For example, 'I arbitrarily chose to wear this shirt today.' or 'My breakfast choice was arbitrary.'
語源
The word '임의적' is derived from Chinese characters (Hanja). '임' (任意) means 'at will' or 'discretionary', '의' (意) means 'will' or 'intention', and '적' (的) is a suffix that turns a noun into an adjective, similar to '-al' or '-ic' in English.
元の意味： The core meaning relates to acting according to one's own will or intention, without external compulsion.
Sino-Korean (derived from Hanja)文化的な背景
When using 임의적 to describe someone's actions or decisions, be mindful of the context. If it implies unfairness or capriciousness, it can be perceived as criticism. In formal settings (like research), it's a neutral technical term.
The English word 'arbitrary' often carries a strong negative connotation of being unreasonable or unfair. While Korean 임의적 can also have this negative sense, it also has a neutral meaning of 'random' or 'discretionary' that is frequently used in formal contexts like research and law.
実生活で練習する
実際の使用場面
Academic research and statistics
- <strong class='text-violet-600 dark:text-violet-400'>임의적 표본 추출</strong>
- <strong class='text-violet-600 dark:text-violet-400'>임의적 할당</strong>
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 방법론
Legal and policy discussions
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 결정
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 판단
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 조치
Describing personal choices or actions
- <strong class='text-violet-600 dark:text-violet-400'>임의대로</strong> 했다.
- 그것은 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>인 선택이었다.
- <strong class='text-violet-600 dark:text-violet-400'>임의적인</strong> 이유로
Critiquing rules or procedures
- 너무 <strong class='text-violet-600 dark:text-violet-400'>임의적</strong>이다.
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 규칙
- <strong class='text-violet-600 dark:text-violet-400'>임의적인</strong> 적용
Technical and scientific fields (e.g., computer science)
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 수 (arbitrary number)
- <strong class='text-violet-600 dark:text-violet-400'>임의적</strong> 알고리즘 (arbitrary algorithm)
会話のきっかけ
"What's a decision you made recently that was completely 임의적?"
"Can you think of a time when a rule felt 임의적 and unfair?"
"In your field of study or work, where is 임의적 selection or assignment used?"
"How do you differentiate between a 'random' choice and an 'arbitrary' choice in your own life?"
"When is it okay for something to be 임의적, and when should it be based on strict rules?"
日記のテーマ
Describe a situation where you had to make an 임의적 decision. What factors influenced your choice, even if it wasn't strictly logical?
Reflect on a time you felt a rule or decision was 임의적. How did it affect you, and what would have been a better approach?
Imagine you are designing an experiment. How would you use 임의적 assignment or sampling to ensure your results are valid?
Write about a personal preference you have that might be considered 임의적. Explain why you like it, even without a deep reason.
Discuss the difference between 'random' and 'arbitrary' in the context of human behavior. Can a choice be both or neither?
よくある質問
10 問'Random' in English usually corresponds to 무작위 (mu-jak-wi) in Korean, which specifically implies a process where each outcome has an equal chance. 임의적 is broader. It can mean random (like 무작위), but it can also mean arbitrary (based on whim or personal choice without strict rules) or discretionary (based on judgment). The context is crucial.
'임의적' can be neutral, meaning 'based on choice or chance without strict rules', or it can lean negative implying 'arbitrary'. '자의적' is almost always negative, meaning 'self-willed', 'capricious', or 'dictatorial', implying a decision made solely based on personal desire without regard for fairness or reason.
Yes, when 임의적 directly modifies a noun (acts as an adjective before the noun), you must add '인' to form 임의적인. For example, 임의적인 결정 (arbitrary decision). If it's used as a predicate adjective (after the noun, with '이다'), you don't add '인': 그 결정은 임의적이었다 (That decision was arbitrary).
Yes, it can, but it might sound a bit formal or analytical. For very casual choices, simpler phrases like '그냥' (just) or '아무렇게나' (any old way) might be more common. However, if you want to emphasize that a choice was made without a strong reason, 임의적 is suitable. For example, '오늘 점심은 임의적으로 골랐어요.' (I chose lunch arbitrarily today.)
The noun form is 임의 (im-ui), which means 'discretion', 'option', or 'arbitrariness'. You might also see 임의성 (im-ui-seong), meaning 'arbitrariness'.
No, it's not always negative. In scientific and statistical contexts, 임의적 is often neutral and refers to 'random' processes like sampling or assignment. However, when referring to decisions or rules, it can carry a negative connotation of being unfair or capricious, similar to the English word 'arbitrary'.
In law, 임의적 often refers to actions taken based on discretion or judgment, rather than strict rules. It can be contrasted with '필연적' (inevitable) or '객관적' (objective). For example, a judge might have 임의적 power to decide a sentence within a range.
It implies that the decision-maker had a choice and was not strictly bound by external rules, necessity, or objective criteria. This choice could be based on random chance, personal preference, or discretionary judgment.
Less commonly. Natural phenomena are usually described by words related to randomness (무작위), unpredictability, or specific scientific laws, rather than 임의적, which often implies a conscious agent making a choice.
임의적 choices are a manifestation of free will in that they are not externally compelled. However, 임의적 specifically highlights the lack of strict rules or logic behind the choice, which might not always be the focus when discussing free will in a philosophical sense.
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Summary
임의적 (im-ui-jeok) signifies actions or selections based on personal choice, chance, or discretion, rather than strict rules or necessity. It's crucial to distinguish between its neutral meaning of 'random' (as in sampling) and its negative connotation of 'arbitrary' or 'capricious'.
- Describes actions or choices made without strict rules, logic, or necessity.
- Can mean 'random' (e.g., sampling) or 'arbitrary' (e.g., based on whim).
- Often used in academic, legal, and formal contexts.
- Requires '인' when modifying a noun (임의적인).
Adjective Modification
Remember to add '인' (임의적인) when 임의적 modifies a noun directly. This is a fundamental rule for adjectives ending in '적'.
Context is Key
The meaning of 임의적 can range from neutral 'random' (in science) to negative 'arbitrary' or 'capricious' (in social contexts). Always consider the surrounding words and the situation.
Syllable Clarity
Pronounce each syllable clearly: '임' (im), '의' (ui), '적' (jeok). The '의' sound can be tricky; aim for a blend between 'ee' and 'oo'.
Formal vs. Informal
While 임의적 can be used informally, it often appears in formal settings. For very casual choices, simpler alternatives might be more natural.
例文
데이터를 임의적으로 선택하면 결과가 왜곡될 수 있다.
関連コンテンツ
logicの関連語
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수긍하다
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부합하다
B2プロジェクトは会社の目標に合致しなければなりません。報告書は要件に合致しています。
유추
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해당
B1「該当」または「関連する」を意味するフォーマルな単語。
기초하다
B1「기초하다」は、事実、原則、またはデータに基づいている、またはそれらに基づいて設立されていることを意味します。それは何かの起源または支持を説明します。(This research is based on existing statistical data.) この研究は既存の統計データに基づいています。 「기초하다」は、事実、アイデア、または情報のような、何かによって構築またはサポートされていることを意味します。声明や行動の基礎と考えてください。(His argument is based on clear evidence.) 彼の主張は明確な証拠に基づいています。
범주
B2A class or division of people or things regarded as having particular shared characteristics; category.
공통분모
B2共通分母とは、異なる人々や事物の間で共有される特徴や関心事のことです。
단정하다
B2物事を断定すること。きっぱりと決めること。
상충하다
B2二人の利害関係が相違（상충하다）している。
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