개강 (gaegang) — In Korea, the Year Starts Twice: in March and in September
개강
Twice a year, there’s a day when the air in Korea’s university districts changes all at once. The copy shop by the campus gate, empty for months, suddenly has a line out the door. The group chat that’s been silent since finals explodes with notifications. The convenience store is out of triangle kimbap by three in the afternoon. That day is 개강 (gaegang). 개강 means starting a semester’s classes at a university, academy, or similar institution. In hanja it’s 열 개(開) plus 강의 강(講) — literally, “to open the lectures.” When a K-drama shows college students hauling suitcases back to their tiny rented rooms, or 선후배 (seonhubae, seniors and juniors) who haven’t met in months packing into a bar near campus, nine times out of ten it’s 개강 season.
A word on nuance. 개강 is not a neutral calendar announcement. The word carries both the sting of the long break being over and the flutter of seeing everybody again. That’s why Korean university students groan 개강 실화냐 (gaegang silhwanya) — “Is 개강 seriously happening?” — in the days beforehand, and then, on the actual day, go buy a new notebook and get a haircut. It’s a word whose emotional temperature flips several times a day, the way afternoon turns into evening.
Checking with the National Institute of Korean Language dictionary
First, let’s see how the national language institute defines the word.
개강 (noun) 대학이나 학원 등에서 한 학기의 강의를 시작함. The starting of a semester’s lectures at a university, academy, etc. [en] opening of a course; beginning of a series of lectures — The act of beginning the first lecture of a semester or term in a college, institute, etc. [ja] かいこう【開講】 — 大学や塾などで、一学期の講義を始めること。 [es] comienzo del curso académico — Apertura del curso para un nuevo semestre en una universidad o academia. [zh] 开课，开学 — 大学或补习班等开始一个学期的课程。 — National Institute of Korean Language, Basic Korean Dictionary (krdict.korean.go.kr)
(A Portuguese gloss isn’t included in the dictionary. For reference, our own rendering would be something like início do semestre; abertura das aulas — noting clearly that this is our translation, not the dictionary’s.)
Two parts of that definition deserve attention. One is the scope — a university or academy. The other is the unit — one semester. These two things are what separate 개강 from the words that look like it.
Now let’s look at the dictionary’s actual usage examples.
다음 주가 벌써 개강이야. — National Institute of Korean Language, Basic Korean Dictionary (krdict.korean.go.kr)
다음 주가 벌써 개강이야 (daeum juga beolsseo gaegangiya) — “Classes start next week already.” This is casual speech between friends. That single word 벌써 (“already”) holds all the dismay of a vacation that vanished in a blink. Think of it as the kind of message that genuinely shows up in a university group chat about ten days before the semester.
개강 총회. — National Institute of Korean Language, Basic Korean Dictionary (krdict.korean.go.kr)
개강 총회 (gaegang chonghoe) — the start-of-semester general meeting. It’s the gathering where everyone in a department or club comes together at the beginning of the term. Officially it’s for announcements and sharing plans for the new semester, but it very often flows straight into an after-party. For international students entering a Korean university, the 개강 총회 is usually the very first event they get invited to.
신학기 개강을 맞아 신입생들이 설레는 얼굴로 첫 등교를 했다. — National Institute of Korean Language, Basic Korean Dictionary (krdict.korean.go.kr)
신학기 개강을 맞아 (sinhakgi gaegangeul maja) — “With the start of the new term.” This one is written-style Korean, the kind you’d find in a newspaper article or an official school notice. ‘개강을 맞아’ is a set phrase meaning “on the occasion of the semester’s start,” so it’s worth memorizing as a whole chunk.
우리 학과에서는 학기가 시작되는 첫 주에 개강 모임을 열기로 했다. — National Institute of Korean Language, Basic Korean Dictionary (krdict.korean.go.kr)
개강 모임 (gaegang moim) — a start-of-semester get-together. This is lighter than the 개강 총회 above. As you can see, 개강 combines freely with a following noun: 개강 파티 (gaegang pati), 개강 첫날 (gaegang cheotnal), 개강 특강 (gaegang teukgang), and so on.
개강을 앞두다. / 개강이 되다. / 개강을 하다. — National Institute of Korean Language, Basic Korean Dictionary (krdict.korean.go.kr)
These are the three basic combinations. 개강을 앞두다 (gaegangeul apduda) is for when the day is still a few days off; 개강이 되다 (gaegangi doeda) is for when the day has arrived; and 개강을 하다 (gaegangeul hada) is used when the school or academy is the subject.
Seeing it in a real conversation
Scene: the last week of August, at the copy shop in front of campus. They’re waiting for their bound textbooks to come out.
Jun-kyung: 야, 줄이 벌써 이만큼이야. 다들 개강 전에 몰렸네. Hey, the line’s already this long. Everyone rushed in before the semester starts.
Emily: 그러게. 나 어제 시간표 봤는데 월요일 1교시더라. 망했어. Right? I checked my timetable yesterday — Monday, first period. I’m done for.
Jun-kyung: 헐, 그거 진짜 지옥인데. 근데 우리 과 개강 총회는 언제래? Ugh, that’s brutal. By the way, when’s our department’s opening meeting?
Emily: 다음 주 목요일. 개강하고 사흘 뒤니까 다들 나올걸. Next Thursday. Three days after classes start, so everyone will probably show up.
Jun-kyung: 나 방학 내내 논문만 봐서 사람이랑 말하는 법 까먹었는데. I stared at my thesis all break — I’ve forgotten how to talk to people.
Emily: 걱정 마. 이틀만 지나면 방학이 있긴 했나 싶어져. Don’t worry. Two days in and you’ll wonder if the break ever happened.
This is where it sounds off
✗ (to your elementary-school nephew) 너 내일 개강이지? 준비물 다 챙겼어? ✓ (to your elementary-school nephew) 너 내일 개학이지? 준비물 다 챙겼어? (neo naeil gaehagiji? junbimul da chaenggyeosseo? — “Tomorrow’s your first day back, right? Did you pack all your supplies?”) → 개강 is built on 강의(講), “lecture,” so it’s only used for universities, graduate schools, and academies. When elementary, middle, and high schools reopen after a break, that’s 개학 (gaehak). Saying 개강 to your nephew isn’t so much wrong as funny — it sounds like he’s playing grown-up.
✗ (five minutes before class, in the lecture hall) 자, 이제 개강합시다. ✓ (five minutes before class, in the lecture hall) 자, 이제 수업 시작합시다. (ja, ije sueop sijakhapsida — “All right, let’s begin class.”) → 개강 opens an entire semester; it doesn’t open a single one-hour class on a given day. Getting the unit wrong may look like a small slip, but listeners catch it immediately. To start one of the classes you meet for every week, you just say ‘수업 시작하겠습니다 (sueop sijakhagesseumnida)’.
Example sentences by situation
1. Asking your part-time job boss to adjust your schedule — for a Korean university student, 개강 rewrites the whole rhythm of daily life, so it’s the natural starting point for any conversation about shift schedules.
사장님, 다음 주에 개강해서 평일 오후 시간이 어려울 것 같아요. 주말로 옮겨도 될까요? sajangnim, daeum jue gaeganghaeseo pyeongil ohu sigani eoryeoul geot gatayo. Boss, classes start next week, so weekday afternoons will be hard for me. Could I switch to weekends?
2. To a friend who’s finally gotten back in touch — 개강 also works as a signal meaning “things are about to get busy for me.” It comes up constantly as a reason to make plans.
개강하면 또 정신없어지니까 그전에 한번 보자. gaeganghamyeon tto jeongsineopseojinikka geujeone hanbeon boja. Once the semester starts I’ll be swamped again, so let’s meet up before then.
3. Asking an academy about a course — this is exactly why ‘학원 (hagwon, academy)’ appears in the dictionary definition. Courses opening at a language school or a test-prep academy also count as 개강.
이번 달 초급 한국어 강좌는 언제 개강해요? ibeon dal chogeup hangugeo gangjwaneun eonje gaeganghaeyo? When does this month’s beginner Korean course start?
Polite and casual forms, and similar expressions
개강 is a noun, so it carries no honorific level by itself. The temperature is set by how you conjugate the ‘하다’ attached to it. To a friend: 개강했어? (gaeganghaesseo?). To someone you’ve just met or someone older: 개강했어요? (gaeganghaesseoyo?). To a professor — where the other person is the subject — you add ‘-시-’: 교수님, 개강 준비는 다 하셨어요? (gyosunim, gaegang junbineun da hasyeosseoyo?).
Here’s a table comparing words that look similar but sit in different places.
| Expression | Temperature / intensity | Where it’s used |
|---|---|---|
| 개강 (gaegang) | Half excitement, half sigh | University, grad school, academy. One semester at a time |
| 개학 (gaehak) | Closer to a matter-of-fact announcement | Elementary, middle, high school. Used by students and parents |
| 종강 (jonggang) | Pure liberation. The exact opposite of 개강 | End of term. Saying “종강했다” sounds like a boast |
| 입학 (iphak) | Weighty and formal. Happens only a few times in a life | Entering a school for the first time. Congratulations follow |
| 복학 (bokhak) | A mix of sheepishness and resolve | Coming back after a leave of absence or military service |
개강 and 종강 in particular are worth memorizing as a pair. It’s just 열 개(開), “open,” versus 마칠 종(終), “finish,” sitting in front of the same 강의 강(講). A Korean student’s semester is opened by 개강 and closed by 종강.
Cultural background — March and September, two beginnings
At Korean universities, the first semester starts in March and the second in September. Because the academic year begins in spring, March 개강 has settled into an image of cherry blossoms and first-year students arriving together. September 개강, by contrast, tends to start quietly in the lingering late-summer heat. The summer and winter breaks between them run a good two months each, which is why the word 개강 is so thickly steeped in the feeling of “people who’ve been scattered for a long time gathering in one place again.”
That’s what makes 개강 week its own peculiar spectacle. Every department and club holds a 개강 총회 (gaegang chonghoe) to share plans for the new term, and a 개강 파티 (gaegang pati) follows right after. It’s where faces you haven’t seen in months ask each other how the break went. For international and exchange students, this is usually the first doorway into Korean campus life.
On the other side of the coin, there’s a word called 개강병 (gaegangbyeong) — literally “semester-start sickness.” It isn’t standard vocabulary listed in the dictionary, but it’s widely used among university students. It’s a coinage that likens to an illness the sluggishness you feel when you lurch from a vacation’s sleep-in rhythm straight into morning classes. When posts saying “개강 D-7” start appearing on social media a week before the semester, they’re generally more groan than flutter.
K-dramas make frequent use of this seasonal feeling too. Reply 1994 (《응답하라 1994》, tvN, 2013), set in a 1990s boarding house in a university district, has scenes where the boarders who’d gone home to their hometowns for the break trickle back one by one as the term starts, and the house fills with noise again. Even without quoting a single line of dialogue, those scenes are enough to convey that for Koreans, 개강 is remembered as “the time when people scatter and then come back together.”
Today’s quiz
Emily, an international student living in Korea, wants to strike up a conversation with the elementary schooler next door. Knowing that summer break ends tomorrow, which is the most natural thing to say?
- 너 내일 개강이지? 떨리겠다.
- 너 내일 개학이지? 떨리겠다.
- 너 내일 종강이지? 떨리겠다.
- 너 내일 복학이지? 떨리겠다.
See the answer
The answer is number 2. When elementary, middle, and high school students head back to school after a break, that’s 개학 (gaehak). The 개강 in option 1 is used only when a university, graduate school, or academy begins a semester’s classes; 종강 (jonggang) in option 3 is for when a term ends; and 복학 (bokhak) in option 4 is for someone returning to school after a leave of absence.
Definitions and example sentences are from the National Institute of Korean Language’s Basic Korean Dictionary (krdict.korean.go.kr); that portion of this post, including our translations, is licensed under CC BY-SA 2.0 KR.