-습니다, -습니까
-습니다: The Formal Ending, and When It Sounds Wrong
Formal polite ending (합니다체) — for presentations, broadcasts, service speech and first formal meetings.
How to form it
| When | Form | Example |
|---|---|---|
| Stem ends in a vowel | -ㅂ니다 | 가다 → 갑니다 |
| Stem ends in a consonant | -습니다 | 먹다 → 먹습니다 |
| Stem ends in ㄹ | -ㅂ니다 (ㄹ drops) | 살다 → 삽니다 |
| Question | -ㅂ니까 / -습니까 | 갑니까? / 먹습니까? |
| Past tense | -았/었습니다 | 갔습니다 / 먹었습니다 |
합니다체 is the formal ending. It is what news anchors read, what cabin crew announce, what you use in a job interview, and what a soldier answers with.
It is also the ending learners overuse, because textbooks teach it first and “formal” gets mistaken for “safe.”
Building it
Strip -다 and look at the last letter of the stem.
Vowel → -ㅂ니다 (attached under the syllable)
Consonant → -습니다
ㄹ → drop the ㄹ, then -ㅂ니다
가다 → 가 (vowel) → 갑니다
먹다 → 먹 (consonant) → 먹습니다
살다 → 살 (ㄹ) → 삽니다
공부하다 → 공부합니다The ㄹ-drop is the one to watch. 살습니다 is wrong; it is 삽니다. The same thing happens before -(으)니까 — 살다 becomes 사니까. Korean drops ㄹ before several endings, and this is the first place you meet it.
Questions
Swap 다 for 까 and add a question mark:
갑니다 → 갑니까?
먹습니다 → 먹습니까?
Worth knowing, though in practice 합니다체 questions are rarer than statements — even in formal settings people often soften questions into 해요체.
When it actually fits
Use it for:
- Presentations, speeches, interviews
- The first formal introduction — 처음 뵙겠습니다
- Service speech, if you work in a shop or restaurant
- Written reports and announcements
- Military service, and workplaces that run like it
Do not use it for:
- Friends, however much older
- A friend’s parents (해요체 is right — see -아요 / -어요)
- Casual conversation of any kind
The mistake worth avoiding
Learners reach for 합니다체 with a new Korean friend, thinking more formal means more respectful. It does not read that way.
만나서 반갑습니다. — Pleased to make your acquaintance. (business introduction)
만나서 반가워요. — Nice to meet you. (a person, meeting a person)
Neither is rude. But over coffee with someone your own age, the first one puts a desk between you. Korean speech levels signal relationship, not just respect, and reaching for the formal one says we are not close and will not be.
The exceptions that froze
Some 합니다체 expressions escaped the register entirely. These are used by everyone, in every setting:
| 감사합니다 | thank you |
| 죄송합니다 | I’m sorry |
| 알겠습니다 | understood |
| 수고하셨습니다 | thanks for your work |
| 처음 뵙겠습니다 | pleased to meet you |
You will hear 감사합니다 between close friends without a hint of stiffness. Learn these as vocabulary, not as grammar.
The one-line version
Learn -아요 / -어요 first and use it for almost everything. Add 합니다체 for the frozen expressions above, and switch to it fully when you are standing in front of a room.
Formal writing does not always end in 합니다체. Notices, logs, and compact records often use the written nominalizer -(으)ㅁ instead: 이상 없음, 확인했음.
Do not confuse it with
Taught alongside this
On the jabi learning path, this appears in 저도 드라마를 좋아합니다 (I also like dramas) — Beginner Korean 1, Unit 3, on the theme of daily life. These come with it:
Words used above
Quick check
No sign-up, no score saved — just see if it stuck.
1. What is 먹다 in 합니다체?
2. What is 살다 in 합니다체?
3. You meet a friend's friend, roughly your own age, at a cafe. Which fits?
Common questions
Is 합니다체 more polite than 해요체?
More formal, not more polite. Both are polite. 합니다체 signals distance and occasion; 해요체 signals ordinary politeness. Using the formal one with a friend creates distance you probably did not intend.
Why do I hear 감사합니다 constantly then?
Some 합니다체 expressions froze into everyday use — 감사합니다, 죄송합니다, 알겠습니다. They no longer carry the formality the ending normally would.
Do Korean men use it more?
There is a real tendency, especially in the military, in service jobs and in hierarchical workplaces. It is about setting and role more than gender, and the pattern is weakening.
Which should I learn first?
해요체. It covers most of what you will say. Add 합니다체 for the fixed expressions above, then for presentations and formal introductions.
Seen in the wild
Lessons where this pattern showed up in real Korean — news, slang, drama lines.
