A Korean LessonA2

Sunbae Hoobae: 20 Words with Romanization and Audio

Sunbae hoobae (선배 후배, seonbae hubae) are the Korean words for a senior and a junior: a 선배 entered the school or company earlier, and a 후배 entered later. This page teaches 20 words in five groups of four, from the two core terms to school words, workplace titles and the etiquette of using them, each with Hangul, Revised Romanization, audio and an example sentence.
Start the Lesson
Estimated Time: 60 min
Sunbae Hoobae
Sunbae Hoobae

What you'll learn

  • Match all 20 words to their English meanings.
  • Say five of them aloud with the help of the Revised Romanization and the audio.
  • Write two original sentences that use words such as 선배 (senior) and 후배 (junior).
  • Choose between 선배, 선배님 and a job title when you speak to a senior.

Prerequisites: you can read Hangul and know the polite ending -아요/-어요. Estimated time: about 60 minutes, plus short reviews on the following days.

Sunbae Hoobae at a Glance

The list has 20 words in five groups of four. Sunbae hoobae is not about being older. It is about who joined first: the person who entered the school, club or company earlier is the 선배, and the person who entered later is the 후배. The groups go from the core pair to the places where you hear them and how to use them politely. The list belongs to Relationships and Titles.

Group Words Use
Meaning and spelling 4 The core pair and the words around them
School usage 4 Words for students and clubs
Workplace usage 4 Words for new hires, ranks and colleagues
Titles with -님 4 Respectful forms for seniors
Friendly usage and etiquette 4 Speech levels and addressing seniors

This page is a word list with notes on use. The workplace words here overlap with the company ranks page, which lists job titles in order. Here the focus is how seniors and juniors address each other.

Which Sunbae and Hoobae Terms Should You Learn First?

선배 · seonbae · senior (sunbae) · Which sunbae and hoobae terms should you learn first?
Which sunbae and hoobae terms should you learn first?

Learn 선배 (senior), 후배 (junior), 동기 (same-year peer), 신입 (new person) and 팀장님 (team leader) first. With these five you can describe who is above and below you at school or work. A short sentence such as 대학교 선배를 만났어요 (I met a university senior) needs only one noun. Then follow this order:

  1. Step 1: the five words above.
  2. Step 2: school words: 신입생, 새내기, 동아리 and 학번.
  3. Step 3: workplace words: 신입, 대리, 과장 and 팀장.
  4. Step 4: the -님 forms and the etiquette words 존댓말, 반말, 호칭 and 한턱.

The scene below numbers ten of the people and objects from a campus, so you can tie each word to something you can point at.

Word · 10

선배 · seonbae · senior (sunbae) · Which sunbae and hoobae terms should you learn first?
Which sunbae and hoobae terms should you learn first?
  1. 1

    선배

    seonbae

    senior (sunbae)

  2. 2

    후배

    hubae

    junior (hoobae)

  3. 3

    동기

    donggi

    same-year peer

  4. 4

    학번

    hakbeon

    student number; entry year

  5. 5

    신입생

    sinipsaeng

    freshman; new student

  6. 6

    새내기

    saenaegi

    freshman (friendly)

  7. 7

    동아리

    dongari

    club; circle

  8. 8

    신입

    sinip

    new employee; newcomer

  9. 9

    팀장

    timjang

    team leader

  10. 10

    존댓말

    jondaenmal

    honorific speech

Tap a number to hear the word. Notice that 선배 and 후배 describe a relationship, so each one only makes sense when the other is in the scene.

Meaning and Spelling (선배, 후배)

선배 and 후배 are a pair. The standard spelling in Hangul is 선배 and 후배, and the Revised Romanization is seonbae and hubae. 동기 names people who joined in the same year, and 학번 is the student number whose first digits show the year of entry. Together they place a person on the seniority ladder.

No. Hangul Revised Romanization Meaning and note Example sentence Audio assetId
1 선배 seonbae senior (sunbae). A person who entered the school, club or company before you. 대학교 선배를 만났어요. (I met a university senior.) au-pg-vocabulary-people-relationships-sunbae-hoobae-1; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-21
2 후배 hubae junior (hoobae). A person who entered after you. 후배가 질문했어요. (A junior asked a question.) au-pg-vocabulary-people-relationships-sunbae-hoobae-2; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-22
3 동기 donggi same-year peer. A person who joined in the same year. Also used for colleagues who started together. 입사 동기와 점심을 먹어요. (I eat lunch with a colleague who joined the same year.) au-pg-vocabulary-people-relationships-sunbae-hoobae-3; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-23
4 학번 hakbeon student number; entry year. The first digits show the year of entry, so people say 21학번. 저는 21학번이에요. (I entered university in 2021.) au-pg-vocabulary-people-relationships-sunbae-hoobae-4; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-24

The Hangul spelling 선배 has several Roman spellings. Seonbae and hubae are the official Revised Romanization. Sunbae and hoobae are the spellings you will see in K-drama subtitles, fan sites and English articles, and they stay popular because they look more like the English pronunciation. Hubae is sometimes written hoobae. All of them point to the same two words, so you can use any of them when searching, but write seonbae and hubae when you follow the official system. The word 학번 shows how seniority works in practice: a person who is 19학번 is a 선배 to a 21학번, whatever their ages are.

How Do You Say School Usage in Korean?

School is where most Koreans first use 선배 and 후배. The school words in this group name the people and groups you meet in a new school year: 신입생 and the friendlier 새내기 for freshmen, 졸업생 for graduates, and 동아리 for a club, where seniors and juniors mix.

No. Hangul Revised Romanization Meaning and note Example sentence Audio assetId
5 신입생 sinipsaeng freshman; new student. A student in the first year of a school or university. 신입생 환영회에 갔어요. (I went to the freshman welcome party.) au-pg-vocabulary-people-relationships-sunbae-hoobae-5; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-25
6 새내기 saenaegi freshman (friendly). A native word for a new student, warmer than 신입생. Used mostly for university freshmen. 올해 새내기가 됐어요. (This year I became a freshman.) au-pg-vocabulary-people-relationships-sunbae-hoobae-6; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-26
7 졸업생 joreopsaeng graduate; alumnus. A person who has finished the school. 졸업생이 학교를 방문했어요. (A graduate visited the school.) au-pg-vocabulary-people-relationships-sunbae-hoobae-7; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-27
8 동아리 dongari club; circle. A student group for a hobby or sport. Seniors and juniors mix in it. 동아리 선배가 친절해요. (The senior in my club is kind.) au-pg-vocabulary-people-relationships-sunbae-hoobae-8; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-28

A 동아리 is where the sunbae hoobae relationship is most visible. Seniors may organise events, welcome new members and treat juniors to a meal. The friendly word 새내기 is warmer than 신입생, and students often use it in club and campus talk. 졸업생 can also be a 선배: a graduate of your school is called a 선배 even when you have never met, which is why you hear 학교 선배 for someone who studied at the same school years earlier.

Workplace Usage

At work, seniority combines two things: the year you joined and your rank. The words here are 신입 for a new employee, 대리 and 과장 for two mid-level ranks, and 팀장 for the leader of a team. Rank decides how you address someone officially, and joining year decides who is a 선배.

No. Hangul Revised Romanization Meaning and note Example sentence Audio assetId
9 신입 sinip new employee; newcomer. Short for 신입 사원. The newest person in the team. 신입이라서 모르는 게 많아요. (I am new, so there is a lot I do not know.) au-pg-vocabulary-people-relationships-sunbae-hoobae-9; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-29
10 대리 daeri assistant manager. A rank above a regular employee. Used as a title. 저는 대리예요. (I am an assistant manager.) au-pg-vocabulary-people-relationships-sunbae-hoobae-10; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-30
11 과장 gwajang manager (section chief). A rank above 대리 in many companies. Used as a title. 김 과장이 회의에 왔어요. (Manager Kim came to the meeting.) au-pg-vocabulary-people-relationships-sunbae-hoobae-11; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-31
12 팀장 timjang team leader. The person in charge of a team. Not always a higher rank than 과장. 팀장이 새 프로젝트를 설명했어요. (The team leader explained the new project.) au-pg-vocabulary-people-relationships-sunbae-hoobae-12; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-32

At work a 선배 is not always a boss. A 선배 can be a colleague who joined earlier in the same team, and a 후배 can have a higher rank, which makes the relationship more complex. Many workplaces use the title in daily talk, so 선배 is used when ranks are equal. Rank names such as 대리 and 과장 differ a little from company to company, so use the title the person actually uses.

How Do You Say Titles with -님 in Korean?

Add 님 to a title or to 선배 to make it respectful: 선배님, 팀장님, 대리님 and 과장님. In many workplaces and clubs, the title plus 님 replaces the person's name when you address them. Use 님 only for the person you speak to or about.

No. Hangul Revised Romanization Meaning and note Example sentence Audio assetId
13 선배님 seonbaenim senior (honorific). 선배 + 님. Used for a senior you respect, especially when you do not know them well. 선배님, 도와주셔서 감사합니다. (Senior, thank you for helping me.) au-pg-vocabulary-people-relationships-sunbae-hoobae-13; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-33
14 팀장님 timjangnim team leader (honorific). 팀장 + 님. Used when you address or refer to the leader. 팀장님, 회의 시작할까요? (Team leader, shall we start the meeting?) au-pg-vocabulary-people-relationships-sunbae-hoobae-14; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-34
15 대리님 daerinim assistant manager (honorific). 대리 + 님. The normal way to address a 대리. 대리님, 이 서류 확인해 주세요. (Assistant manager, please check this document.) au-pg-vocabulary-people-relationships-sunbae-hoobae-15; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-35
16 과장님 gwajangnim manager (honorific). 과장 + 님. The normal way to address a 과장. 과장님은 오늘 출장 가셨어요. (The manager is on a business trip today.) au-pg-vocabulary-people-relationships-sunbae-hoobae-16; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-36

The suffix 님 is attached with no space. The pattern is the same for any title: 교수님 (professor), 사장님 (boss) and 선생님 (teacher). You do not add 님 to your own title, and you do not add 씨 after a title. Saying 대리님 is right, but 대리님씨 is not. If you do not know someone's title, use 선배님 for a person who has been at the place longer than you. The examples show the honorific verb forms that follow the titles: 가셨어요 and 주셔서 both contain the -(으)시- that respects the senior.

Friendly Usage and Etiquette

The last group is about how to use the words. 존댓말 is polite, respectful speech and 반말 is casual speech. 호칭 is the form of address you choose, and 한턱 is the treat a senior sometimes gives to a junior. These four words explain most of the etiquette.

No. Hangul Revised Romanization Meaning and note Example sentence Audio assetId
17 존댓말 jondaenmal honorific speech. Polite speech with endings such as -요 and -습니다. Said [존댄말]. 선배에게는 존댓말을 써요. (I use honorific speech with seniors.) au-pg-vocabulary-people-relationships-sunbae-hoobae-17; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-37
18 반말 banmal casual speech. Plain speech without 요. Used with close friends and younger people. 동기끼리는 반말을 해요. (Same-year peers use casual speech with each other.) au-pg-vocabulary-people-relationships-sunbae-hoobae-18; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-38
19 호칭 hoching form of address. What you call a person: a name, a title or a kinship term. 호칭이 어려워요. (Forms of address are hard.) au-pg-vocabulary-people-relationships-sunbae-hoobae-19; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-39
20 한턱 hanteok a treat. Used in 한턱내다, to treat someone to a meal or a drink. 선배가 한턱냈어요. (The senior treated us.) au-pg-vocabulary-people-relationships-sunbae-hoobae-20; example: au-pg-vocabulary-people-relationships-sunbae-hoobae-40

A good rule is to start with 존댓말 for every 선배 and move to 반말 only if the senior suggests it. Many people also use 존댓말 with a 후배 they do not know well, because politeness goes both ways at first. The treat is a common custom: in many groups the senior pays for the first meal and the junior pays later. The way the word is used differs among groups, so follow what your own group does.

선배 and 형: How They Differ

선배 is a position word, and 형 (hyeong) and 오빠 (oppa) are kinship words used for an older brother or an older friend. A man calls an older male friend 형, and a woman calls an older male friend 오빠. A 선배 may also be called 형 or 오빠 in a close club, but the word 선배 does not depend on age at all. A 후배 who is older than their 선배 still uses the title, and speech levels are agreed between the two. For the kinship terms, see Oppa, Hyung, Unnie and Noona.

A Short Dialogue between a Senior and a Junior

Here is a short exchange between a new club member and a senior. The junior uses polite speech and the senior uses a friendly, lighter style.

Speaker Korean English
후배 선배님, 안녕하세요. Hello, senior.
선배 안녕. 이번 학기에 동아리 들어왔지? Hi. You joined the club this semester, right?
후배 네, 잘 부탁드립니다. Yes, I look forward to working with you.
선배 응, 모르는 건 편하게 물어봐. Sure, ask me anything you do not know.

The junior says 선배님 and 부탁드립니다, which are respectful forms, and the senior answers in the casual 반말. This is a common pattern when the senior is older or joined earlier, although some seniors prefer to use polite speech with a junior they do not know well.

How Do You Pronounce These Words?

Most words on this list are said as they are written, but a few change their sound. The National Institute of Korean Language (국립국어원) sets these changes in its standard pronunciation rules. Revised Romanization follows the spoken sound for linking and nasal changes, but it does not show tensing caused by a neighbouring sound.

Spelling Sounds like What changes
학번 [학뻔] ㅂ is tensed after a final ㄱ.
졸업생 [조럽쌩] The final ㅂ links to the vowel that follows, and ㅅ is tensed after ㅂ.
존댓말 [존댄말] The final ㅅ is said as ㄷ, and then ㄷ turns into ㄴ before ㅁ.
신입 [시닙] The final ㄴ links to the vowel that follows.
선배 [선배] No change in sound. RR writes seonbae.
후배 [후배] No change in sound. RR writes hubae.

Audio and Slow Playback

Each word and sentence has its own clip. The five clips below play the harder words slowly. Play a clip, say the word, then play it again and compare the ends of the syllables.

What Mistakes Do Learners Make with Sunbae and Hoobae Terms?

Five patterns catch learners when they use these terms.

  1. Counting age instead of entry year. A 선배 is not older by definition. A person who enters a year later is a 후배 even if they are older.
  2. Calling a senior by name. In most clubs and workplaces, use 선배님 or the title plus 님, not the name alone.
  3. Adding 씨 to a title. 팀장님 is right and 팀장님 씨 is not. Use 님 for titles and 씨 for names.
  4. Using 반말 too early. Start with 존댓말 and move to 반말 only when the senior invites it.
  5. Reading 학번 as written. The sound is [학뻔]. The ㅂ after a final ㄱ is tense.

If you remember that seniority comes from the year you joined, most of the trouble goes away. The practice section turns the list into drills.

Practice: Flashcards and Worksheet

Study in three steps. First, run the deck in recognition mode until the 20 words feel familiar. Second, switch to listening mode and tap the clip before the card turns. Third, take the five-question quiz below. The deck stores your progress in your browser. The vocabulary flashcard decks page lists the other decks.

Practice · 45

Read the examples and check your answer.

  1. 01선배
    Show answer

    headword 1: senior (sunbae)

  2. 02후배
    Show answer

    headword 2: junior (hoobae)

  3. 03동기
    Show answer

    headword 3: same-year peer

  4. 04학번
    Show answer

    headword 4: student number; entry year

  5. 05신입생
    Show answer

    headword 5: freshman; new student

  6. 06새내기
    Show answer

    headword 6: freshman (friendly)

  7. 07졸업생
    Show answer

    headword 7: graduate; alumnus

  8. 08동아리
    Show answer

    headword 8: club; circle

  9. 09신입
    Show answer

    headword 9: new employee; newcomer

  10. 10대리
    Show answer

    headword 10: assistant manager

  11. 11과장
    Show answer

    headword 11: manager (section chief)

  12. 12팀장
    Show answer

    headword 12: team leader

  13. 13선배님
    Show answer

    headword 13: senior (honorific)

  14. 14팀장님
    Show answer

    headword 14: team leader (honorific)

  15. 15대리님
    Show answer

    headword 15: assistant manager (honorific)

  16. 16과장님
    Show answer

    headword 16: manager (honorific)

  17. 17존댓말
    Show answer

    headword 17: honorific speech

  18. 18반말
    Show answer

    headword 18: casual speech

  19. 19호칭
    Show answer

    headword 19: form of address

  20. 20한턱
    Show answer

    headword 20: a treat

  21. 21대학교 선배를 만났어요.
    Show answer

    example sentence for 선배

  22. 22후배가 질문했어요.
    Show answer

    example sentence for 후배

  23. 23입사 동기와 점심을 먹어요.
    Show answer

    example sentence for 동기

  24. 24저는 21학번이에요.
    Show answer

    example sentence for 학번

  25. 25신입생 환영회에 갔어요.
    Show answer

    example sentence for 신입생

  26. 26올해 새내기가 됐어요.
    Show answer

    example sentence for 새내기

  27. 27졸업생이 학교를 방문했어요.
    Show answer

    example sentence for 졸업생

  28. 28동아리 선배가 친절해요.
    Show answer

    example sentence for 동아리

  29. 29신입이라서 모르는 게 많아요.
    Show answer

    example sentence for 신입

  30. 30저는 대리예요.
    Show answer

    example sentence for 대리

  31. 31김 과장이 회의에 왔어요.
    Show answer

    example sentence for 과장

  32. 32팀장이 새 프로젝트를 설명했어요.
    Show answer

    example sentence for 팀장

  33. 33선배님, 도와주셔서 감사합니다.
    Show answer

    example sentence for 선배님

  34. 34팀장님, 회의 시작할까요?
    Show answer

    example sentence for 팀장님

  35. 35대리님, 이 서류 확인해 주세요.
    Show answer

    example sentence for 대리님

  36. 36과장님은 오늘 출장 가셨어요.
    Show answer

    example sentence for 과장님

  37. 37선배에게는 존댓말을 써요.
    Show answer

    example sentence for 존댓말

  38. 38동기끼리는 반말을 해요.
    Show answer

    example sentence for 반말

  39. 39호칭이 어려워요.
    Show answer

    example sentence for 호칭

  40. 40선배가 한턱냈어요.
    Show answer

    example sentence for 한턱

  41. 41학번
    Show answer

    slow playback of 학번

  42. 42졸업생
    Show answer

    slow playback of 졸업생

  43. 43존댓말
    Show answer

    slow playback of 존댓말

  44. 44동아리
    Show answer

    slow playback of 동아리

  45. 45선배님
    Show answer

    slow playback of 선배님

Practice · 5

Read the examples and check your answer.

  1. What does 선배 (seonbae) mean?

    1. senior
    2. junior
    3. colleague
    4. graduate
    Show answer

    senior

    선배 means senior: a person who joined the school or company before you. Example: 대학교 선배를 만났어요. (I met a university senior.)

  2. What does 후배 (hubae) mean?

    1. senior
    2. junior
    3. teacher
    4. freshman
    Show answer

    junior

    후배 means junior: a person who joined after you. Example: 후배가 질문했어요. (A junior asked a question.)

  3. Which word means a person who joined in the same year?

    1. 신입
    2. 팀장
    3. 동기
    4. 호칭
    Show answer

    동기

    동기 means a same-year peer. Example: 입사 동기와 점심을 먹어요. (I eat lunch with a colleague who joined the same year.)

  4. Which form of address is correct for a team leader?

    1. 팀장씨
    2. 팀장이
    3. 팀장아
    4. 팀장님
    Show answer

    팀장님

    Use 님 with a title: 팀장님. Example: 팀장님, 회의 시작할까요? (Team leader, shall we start the meeting?)

  5. What does 반말 mean?

    1. casual speech
    2. honorific speech
    3. a form of address
    4. a treat
    Show answer

    casual speech

    반말 is casual speech without 요. Example: 동기끼리는 반말을 해요. (Same-year peers use casual speech with each other.)

Sunbae Hoobae Worksheet (PDF)

PDF · 5 pages

Free for personal and classroom use

A printable worksheet for these words (word list, matching, writing practice, fill-in-the-blank exercises and answer key) is available in A4 and US Letter from the download card on this page. For additional practice, draw a seniority ladder and label each step with the Korean word.

Where to Go Next

After this page, continue with Korean Dating Vocabulary for the next relationship list, or with Oppa, Hyung, Unnie and Noona for the kinship terms that friends use.

Frequently Asked Questions

What Does Sunbae Hoobae Mean in Korean?

Sunbae hoobae (선배 후배) means senior and junior. A 선배 entered the school, club or company before you, and a 후배 entered after you. It depends on the year of entry, not on age. In English the words are often spelled sunbae and hoobae, and the official Revised Romanization is seonbae and hubae.

How Do You Pronounce 선배 (seonbae)?

Say seon-bae as two syllables. The first has the vowel eo, a relaxed sound close to the u in the English word bus, and ends in n. The second is bae, with a soft b and the vowel ae as in bed. Press the audio button on this page to hear it, then repeat it.

What Is the Difference between 선배 and 형?

선배 describes a position: someone who joined before you. 형 is what a man calls an older male friend, and it depends on age. A 선배 can be younger than you, but a 형 is older. Some close seniors are called both, but the words are not interchangeable.

How Many Sunbae and Hoobae Terms Should I Learn First?

Five first: 선배, 후배, 동기, 신입 and 팀장님. They let you describe who is above and below you at school or work. At five new words a day the 20 words take about four days with review. Add the etiquette words last.

Where Can I Practise Sunbae Hoobae Words with Flashcards?

Use the vocabulary flashcard decks. The deck for this page holds all 20 words with Hangul, romanization and audio, in recognition and listening modes. Your progress stays in your browser. Give the titles with 님 extra time in listening mode.

Is There a Printable Worksheet for Sunbae and Hoobae Terms?

A printable worksheet for these words (word list, matching, writing practice, fill-in-the-blank exercises and answer key) is available in A4 and US Letter from the download card on this page. For practice, the tables on this page can be copied by hand, and the deck carries the same 20 words.

Save This to Pinterest
선배 · seonbae · senior (sunbae) · Sunbae Hoobae
Sunbae Hoobae