A2 noun 3 min read

정시

The exact time that is planned or expected.

jeongsi

Explanation at your level:

정시 means 'on time'. If a bus comes at 8:00 and it is 8:00, that is 정시. You use it when you are talking about schedules. It is a very useful word for your daily life in Korea!

You use 정시 to talk about being punctual. If you have a meeting at 2:00 PM, you should arrive at 정시. It is also used for trains and buses that follow a strict timetable.

In Korea, 정시 is a common term for both punctuality and university admissions. You might hear workers talk about 정시 퇴근, which means leaving work on time. Students often discuss 정시 모집, which is the standard university application period.

The term 정시 carries a nuance of strict adherence to a schedule. While 제시간에 is more casual for 'on time', 정시 is more technical. It is the standard term for public transport reliability and the primary mechanism for university entrance exams.

Beyond its literal meaning, 정시 reflects the cultural value placed on efficiency and order. In academic discourse, it distinguishes the standardized, merit-based admission process from the qualitative, early-admission 수시 process. Its usage is essential for understanding the structural aspects of Korean society.

Etymologically, 정시 represents the intersection of time and order. It is a hallmark of a high-context society where punctuality is not just a preference but a social contract. Whether in the context of the 정시성 (punctuality rate) of national infrastructure or the high-stakes 정시 admissions, the word encapsulates the rigid, scheduled nature of modern Korean life.

Word in 30 Seconds

  • Means 'on time' or 'scheduled time'.
  • Used for transport and work schedules.
  • Crucial term for Korean university admissions.
  • Derived from Sino-Korean characters.

When you hear the word 정시, think of precision and reliability. It is a compound word derived from (exact/fixed) and (time). Whether you are waiting for a bus that arrives exactly at 8:00 or preparing for your university entrance exam, this word is your go-to.

In daily life, 정시 is synonymous with punctuality. If a train is running on 정시, it means it is perfectly on schedule. It is a very common term in Korean culture, where being on time is highly valued. You will hear it in train stations, at work, and even in school announcements.

Beyond just time, it is a key term in the Korean education system. 정시 refers to the regular admissions period based on the CSAT (Suneung). It contrasts with 수시, which is the early admissions process. Understanding this distinction is vital for anyone navigating the Korean academic landscape.

The word 정시 is rooted in Sino-Korean characters (Hanja). (定) means to fix, decide, or set. (時) means time or hour. Together, they form a concept of a "fixed time."

Historically, as Korea modernized its transportation and education systems, the need for standardized timekeeping became essential. The term evolved from a general concept of "noon" or "exact hour" into a technical term for schedules and academic deadlines.

The usage in the education sector is relatively modern, emerging as the national exam system became more structured. It reflects a shift toward a meritocratic society where fixed, standardized testing times became the backbone of university entry. It is a fascinating example of how ancient characters adapt to modern bureaucratic needs.

You will mostly use 정시 in formal or semi-formal settings. It is very common to hear phrases like 정시 도착 (arriving on time) or 정시 출발 (departing on time).

When talking about work, 정시 퇴근 is a very popular phrase among employees, meaning leaving the office exactly at the end of the workday. It implies a healthy work-life balance.

In academic contexts, it is almost exclusively used to talk about the 정시 모집 (regular admission period). Be careful not to confuse it with 수시 (early admission). If you are a student, knowing which one you are applying to is the most important part of your application journey!

1. 정시 퇴근 (Jeong-si toe-geun): Leaving work exactly on time. Example: "Today is Friday, so I will definitely 정시 퇴근."

2. 정시 출발 (Jeong-si chul-bal): Departing on schedule. Example: "The bus made a 정시 출발 today."

3. 정시성 (Jeong-si-seong): Punctuality. Example: "The 정시성 of the subway system is impressive."

4. 정시 모집 (Jeong-si mo-jip): Regular admission period. Example: "I am preparing for the 정시 모집."

5. 정시에 (Jeong-si-e): At the exact time. Example: "Please arrive 정시에 for the meeting."

정시 acts as a noun. It is often used with particles like (at) or (by). For example, 정시에 means "at the exact time."

Pronunciation-wise, it is straightforward: [정시]. The '정' has a clear 'j' sound, and '시' is a soft 's' sound. There is no complex batchim change here, making it quite easy for beginners to master.

It is not a countable noun in the English sense; you don't say "three 정시s." It is an abstract concept of time. It rhymes with words like 명시 (specification) or 영시 (midnight), which are also useful Sino-Korean terms to know.

Fun Fact

The '시' character is the same one used for 'clock' (시계).

Pronunciation Guide

UK /tʃʌŋ.si/

Sounds like 'jung-see'.

US /tʃʌŋ.si/

Sounds like 'jung-see'.

Common Errors

  • Mispronouncing the 'j' sound
  • Adding extra syllables
  • Confusing '정' with '전'

Rhymes With

명시 영시 경시 전시 현시

Difficulty Rating

Reading 2/5

Easy to read

Writing 2/5

Simple to use

Speaking 2/5

Commonly used

Listening 2/5

Clear sound

What to Learn Next

Prerequisites

시간 도착 출발

Learn Next

수시 정시성 모집

Advanced

입시 제도 교통 체계

Grammar to Know

Time particles

8시에

Noun modifiers

정시 모집

Sino-Korean roots

정(定) + 시(時)

Examples by Level

1

버스가 정시에 왔어요.

The bus arrived on time.

Use 에 for time markers.

2

정시에 시작해요.

It starts on time.

Verb ending.

3

정시 도착입니다.

It is an on-time arrival.

Noun ending.

4

정시에 갈게요.

I will go on time.

Future tense.

5

정시가 중요해요.

Punctuality is important.

Subject marker.

6

정시에 만나요.

Let's meet on time.

Suggestion.

7

정시 출발 버스.

On-time departure bus.

Modifier.

8

정시에 끝나요.

It finishes on time.

Present tense.

1

정시 퇴근은 행복해요.

2

기차가 정시에 도착했습니다.

3

정시에 수업을 시작합시다.

4

정시 모집 기간입니다.

5

정시를 지키는 것은 중요합니다.

6

오늘 정시 출발은 어렵습니다.

7

그는 항상 정시에 옵니다.

8

정시 업무가 끝났어요.

1

정시 모집으로 대학에 지원했어요.

2

이 지하철은 정시성이 매우 높아요.

3

정시 퇴근을 위해 열심히 일합니다.

4

회의는 정시에 시작될 예정입니다.

5

정시 도착을 위해 서둘러야 해요.

6

정시 모집 인원이 발표되었습니다.

7

그는 정시를 매우 중요하게 생각합니다.

8

지연 없이 정시에 운행합니다.

1

수시와 정시 중 고민하고 있습니다.

2

정시 모집의 경쟁률이 상승했습니다.

3

정시 퇴근 문화가 확산되고 있습니다.

4

교통 체증으로 정시 도착이 어렵습니다.

5

정시성을 확보하는 것이 우선입니다.

6

정시 모집 전형을 확인하세요.

7

정시 출근을 위해 일찍 일어납니다.

8

정시 운행을 보장할 수 없습니다.

1

정시 모집은 수능 성적이 핵심입니다.

2

철도 공사는 정시성 향상에 주력합니다.

3

정시 퇴근을 눈치 보지 않는 문화가 필요합니다.

4

정시 모집의 비중이 조정되었습니다.

5

그의 정시 도착은 예외가 없습니다.

6

정시 운행은 대중교통의 기본입니다.

7

정시 모집 요강을 꼼꼼히 읽어보세요.

8

정시성을 유지하는 것은 매우 어렵습니다.

1

정시 모집 제도의 개편은 사회적 합의가 필요합니다.

2

도시의 정시성은 효율성을 대변하는 지표입니다.

3

정시 퇴근은 노동자의 당연한 권리입니다.

4

정시 모집의 변별력이 점차 커지고 있습니다.

5

철저한 정시 운행으로 승객의 신뢰를 얻었습니다.

6

정시성 확보를 위해 시스템을 개선했습니다.

7

정시 모집 지원 전략을 세우는 것이 중요합니다.

8

정시 도착을 위해 만전을 기했습니다.

Common Collocations

정시에 도착하다
정시 모집
정시 퇴근
정시 출발
정시성 확보
정시 운행
정시 출근
정시 마감
정시 전형
정시 입학

Idioms & Expressions

"정시 퇴근"

Leaving work exactly at the end of the shift.

오늘 정시 퇴근할 거예요.

casual

"정시 출발"

Leaving exactly on schedule.

기차는 정시 출발합니다.

formal

"정시 모집"

Regular university admission period.

정시 모집에 지원하세요.

formal

"정시성 확보"

Ensuring punctuality.

정시성 확보가 최우선입니다.

formal

"정시에 맞추다"

To match the exact time.

일정을 정시에 맞추세요.

neutral

"정시를 지키다"

To be punctual.

정시를 지키는 것은 예의입니다.

formal

Easily Confused

정시 vs 수시

Both are academic terms.

수시 is early admission, 정시 is regular.

수시 합격 vs 정시 합격.

정시 vs 정각

Both refer to time.

정각 is exactly the hour, 정시 is a schedule.

10시 정각 vs 정시 출발.

정시 vs 제시간

Both mean on time.

제시간 is casual/general, 정시 is formal/technical.

제시간에 와라 vs 정시 운행.

정시 vs 시간

General word for time.

시간 is duration, 정시 is a point in time.

시간이 많다 vs 정시에 도착한다.

Sentence Patterns

A1

Subject + 에 + 정시에 + Verb

우리는 정시에 도착했다.

A2

정시 + Noun

정시 모집 기간입니다.

B1

정시 + Verb

정시 출발합니다.

B2

정시 + Noun (Abstract)

정시성 확보가 필요합니다.

B1

정시 + Noun (Business)

정시 퇴근을 원합니다.

Word Family

Nouns

정시성 Punctuality

Related

수시 Opposite academic term

How to Use It

frequency

8

Formality Scale

Formal Neutral Casual

Common Mistakes

Using 정시 for 'a long time' 오랜 시간
정시 refers to a point in time, not duration.
Confusing 정시 with 수시 Context matters
수시 is early admission, 정시 is regular.
Using 정시 for 'sometimes' 가끔
정시 is about fixed time, not frequency.
Saying 정시하다 정시에 도착하다
정시 is a noun, not a verb.
Using 정시 for 'at that time' 그때
정시 implies a scheduled, fixed time.

Tips

💡

Memory Palace Trick

Imagine a clock tower that only rings at the '정' (exact) time.

💡

When Native Speakers Use It

Use it when talking about train schedules or work hours.

🌍

Cultural Insight

Punctuality is a core social value in Korea.

💡

Grammar Shortcut

Always pair it with '에' (at).

💡

Say It Right

Keep the '정' sound crisp.

💡

Don't Make This Mistake

Do not use it as a verb.

💡

Did You Know?

It is a key word for every Korean high school student.

💡

Study Smart

Learn it alongside '수시' to understand the education system.

💡

Business Context

Use it to show you value your colleagues' time.

💡

Rhyme Time

Practice with '영시' (midnight) to get the flow.

Memorize It

Mnemonic

Think of a 'Jung' (General) who is always on time.

Visual Association

A clock striking exactly 12.

Word Web

Time Schedule Punctuality Admission

Challenge

Try to say '정시' every time you check your watch.

Word Origin

Sino-Korean (Hanja)

Original meaning: Fixed time

Cultural Context

None

The concept of 'on time' is universal, but the specific academic use of '정시' is unique to the Korean entrance exam system.

Often mentioned in K-dramas about students (e.g., Sky Castle)

Practice in Real Life

Real-World Contexts

Transportation

  • 정시 도착
  • 정시 출발
  • 정시 운행

Education

  • 정시 모집
  • 정시 전형
  • 정시 합격

Work

  • 정시 퇴근
  • 정시 출근
  • 정시 업무

Daily Life

  • 정시에 만나요
  • 정시를 지키다
  • 정시에 끝나요

Conversation Starters

"오늘 정시 퇴근 하실 거예요?"

"정시 모집 준비는 잘 되어가나요?"

"이 기차는 정시에 도착하나요?"

"정시를 지키는 것이 왜 중요할까요?"

"수시와 정시 중 무엇이 더 유리할까요?"

Journal Prompts

Describe a time you were late and why punctuality matters.

Discuss the stress of the 정시 admission system.

How does your workplace view 정시 퇴근?

Why is 정시성 important for public transport?

Frequently Asked Questions

8 questions

No, it is a noun.

No, it is for events or transport.

정시 is more formal and technical.

Yes, especially regarding work or school.

It is the regular university admission period.

제시간에.

It is a Sino-Korean word, similar concepts exist in Chinese/Japanese.

No, it implies being exactly on time.

Test Yourself

fill blank A1

버스가 ___에 왔어요.

Correct! Not quite. Correct answer: 정시

정시 refers to the scheduled time.

multiple choice A2

Which means 'on time'?

Correct! Not quite. Correct answer: 정시

정시 is the correct term for on time.

true false B1

정시 is used for early admissions.

Correct! Not quite. Correct answer: False

정시 is for regular admissions.

match pairs B1

Word

Meaning

All matched!

Match the academic terms.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

Subject + Time + Verb order.

fill blank B2

___ 모집은 수능 점수가 중요합니다.

Correct! Not quite. Correct answer: 정시

정시 모집 is the standard term.

true false C1

정시성 is the quality of being on time.

Correct! Not quite. Correct answer: True

Correct definition.

multiple choice C1

What is the opposite of 정시 in academics?

Correct! Not quite. Correct answer: 수시

수시 is the contrastive term.

fill blank C2

철도 공사는 ___ 향상을 위해 노력합니다.

Correct! Not quite. Correct answer: 정시성

정시성 is the correct noun for punctuality.

true false C2

정시 퇴근 is a slang term.

Correct! Not quite. Correct answer: False

It is a common business term.

Score: /10

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