Korean 합니다체: The Formal-Polite Register for Presentations

Korean’s formal-polite register, 합니다체, swaps the friendly -아/어요 for -습니다/-ㅂ니다 — 먹습니다 (I eat), 갑니다 (I go) — and it is the voice of presentations, news, and announcements: 발표를 시작하겠습니다 (I will now begin the presentation). This lesson gives you that crisp, professional register, plus two written forms you will meet on every Korean sign and memo: -을 것 and -음.

In the last lesson you learned to say no gracefully. Now you will level up your tone for the formal stage — the boardroom, the podium, the public notice board.

Words for the formal stage

These are the words that fill announcements, meetings, and presentations.

How do you build 합니다체?

The formal-polite ending splits by sound. After a consonant stem, add -습니다; after a vowel stem, add -ㅂ니다. To ask a question, change the final 다 to 까.

Notice 시작하겠습니다 — the -겠- adds a polished “I will” when you announce your own action, which is why speeches open with 시작하겠습니다 and close with 마치겠습니다. The spelling -습니다 is always pronounced “seumnida”: the ㅂ softens to an m before the n.

Where -을 것 and -음 show up: signs and memos

Korean writing has two compact forms you read far more than you speak. -(으)ㄹ 것 gives a clipped written instruction — the language of rules and signs. -(으)ㅁ / -음 turns a verb into a noun-like memo, perfect for notices and quick records.

You will see -을 것 on classroom rules and station signs, and -음 on sticky notes, status boards, and bank receipts. Both strip out the speaker entirely — they are pure, impersonal information, which is exactly why offices and public spaces rely on them.

해요체 vs 합니다체: which when?

The rule of thumb: 합니다체 for the stage, 해요체 for the room. Use 합니다체 when you present, broadcast, report, serve customers formally, or speak in the military. Use 해요체 for warm, everyday politeness. Watch a host open formally, then watch how the second speaker stays formal for the audience:

Every line runs on 합니다체: 시작하겠습니다, 준비되었습니까?, 준비했습니다, 받겠습니다, and the very formal command -으십시오 (시작해 주십시오). This is the exact register you would use on a stage, in a meeting, or behind a service counter — and after the formal opening, many speakers ease back into 해요체 as the room warms up.

FAQ

What is the difference between 합니다체 and 해요체? Both are polite, but 합니다체 (-습니다/-ㅂ니다) is more formal and a touch more distant, while 해요체 (-아/어요) is polite-but-warm. 합니다체 dominates presentations, news broadcasts, the military, business reports, and formal service announcements; 해요체 fills everyday conversation with people you are polite to. A news anchor says 전해 드리겠습니다; your coworker says 알려 드릴게요. Many speakers open a speech in 합니다체 and relax into 해요체 once the mood warms.

When do I see -을 것 and -음 in real life? Constantly, on signs and memos. -을 것 gives written instructions in a clipped, impersonal tone: 줄을 설 것 (form a line), 떠들지 말 것 (no talking), 신분증을 가져올 것 (bring your ID). -음 is the written nominalizer for memos and status notes: 회의 있음 (meeting on), 확인했음 (confirmed), 입금 완료됨 (deposit complete). You rarely speak these aloud — they live on notices, whiteboards, and quick written records.

How do I form -습니다 versus -ㅂ니다? It depends on the last sound of the stem. After a consonant, add -습니다: 먹다 → 먹습니다, 읽다 → 읽습니다. After a vowel, add -ㅂ니다 (the ㅂ joins the syllable): 가다 → 갑니다, 보다 → 봅니다. For questions, swap the final 다 for 까: 먹습니까?, 갑니까? Note the spelling 습니다 is always pronounced “seumnida,” with the ㅂ turning into an m sound.

Next: casual speech — 반말 with close friends. Previous: declining politely — -기 때문에. Full path: curriculum hub.