튼튼하다 Korean adjective conjugation
sturdy, strong
Every form of 튼튼하다 across the four speech levels. It is 여 irregular — 하다 and every verb built on it: 하다 → 하여 → 해요.
기본형Principal parts
The four forms the dictionary prints. Every other form on this page is derived from them.
- 관형사형Modifier
- 튼튼한
- 아/어Infinitive
- 튼튼해
- -으니Since
- 튼튼하니
- 합니다Formal
- 튼튼합니다
현재Present
The tense that does the most work. 해요체 is the one to learn first — it is polite without being formal, and it is what most conversation is in.
| 해요체Polite | 합니다체Formal | 해체Casual | 한다체Plain | |
|---|---|---|---|---|
| 서술Statement | 튼튼해요 | 튼튼합니다 | 튼튼해 | 튼튼하다 |
과거Past
| 해요체Polite | 합니다체Formal | 해체Casual | 한다체Plain | |
|---|---|---|---|---|
| 서술Statement | 튼튼했어요 | 튼튼했습니다 | 튼튼했어 | 튼튼했다 |
미래·추측Future & presumptive
| 해요체Polite | 합니다체Formal | 해체Casual | 한다체Plain | |
|---|---|---|---|---|
| -겠-Will / must be | 튼튼하겠어요 | 튼튼하겠습니다 | 튼튼하겠어 | 튼튼하겠다 |
| -을 것이다Going to | 튼튼할 거예요 | 튼튼할 것입니다 | 튼튼할 거야 | 튼튼할 것이다 |
의문Questions
| 해요체Polite | 합니다체Formal | 해체Casual | 한다체Plain | |
|---|---|---|---|---|
| 현재Present | 튼튼해요? | 튼튼합니까? | 튼튼해? | 튼튼하니? |
| 과거Past | 튼튼했어요? | 튼튼했습니까? | 튼튼했어? | 튼튼했니? |
부정Negation
| 해요체Polite | 합니다체Formal | 해체Casual | 한다체Plain | |
|---|---|---|---|---|
| 안Not (short) | 안 튼튼해요 | 안 튼튼합니다 | 안 튼튼해 | 안 튼튼하다 |
| -지 않다Not (long) | 튼튼하지 않아요 | 튼튼하지 않습니다 | 튼튼하지 않아 | 튼튼하지 않다 |
높임Honorific
| 해요체Polite | 합니다체Formal | 해체Casual | 한다체Plain | |
|---|---|---|---|---|
| 현재Present | 튼튼하세요 | 튼튼하십니다 | 튼튼하셔 | 튼튼하시다 |
| 과거Past | 튼튼하셨어요 | 튼튼하셨습니다 | 튼튼하셨어 | 튼튼하셨다 |
관형사형Modifying a noun
- 현재Present
- 튼튼한
- 과거Past
- 튼튼한
- 미래Future
- 튼튼할
- 회상Used to
- 튼튼하던
연결Joining clauses
- -고and
- 튼튼하고
- -게-ly / so that
- 튼튼하게
- -어서so / and then
- 튼튼해서
- -으니까since
- 튼튼하니까
- -으면if / when
- 튼튼하면
- -지만but
- 튼튼하지만
- -는데and / but (setting up)
- 튼튼한데
- -어도even if
- 튼튼해도
문형Sentence patterns
How the dictionary says this verb is used. The numbers are slots: 1 is the subject, 2 the object.
- 1이 튼튼하다
예문In real sentences
From the dictionary, each with its translation.
내 몸은 튼튼해.
I have a healthy body.
사용하기 편하고 튼튼해야 합니다.
They need to be serviceable and durable.
그것이 더욱 튼튼하게 해 줍니다.
And that makes you more robust.
우리는 자동차를 튼튼하게 만들었고
We've made the car stronger.
자주 묻는 질문Common questions
How do you conjugate 튼튼하다 in Korean?
튼튼하다 (sturdy, strong) is 튼튼해요 in the polite 해요체, 튼튼합니다 in formal 합니다체, 튼튼해 in casual 반말 and 튼튼하다 in the plain written style. The past is 튼튼했어요.
What is the past tense of 튼튼하다?
튼튼했어요 in everyday polite speech, 튼튼했습니다 formally. It is built from the 아/어 form 튼튼하여 plus ㅆ, which is why an irregular stem shows its irregularity here.
Is 튼튼하다 irregular?
Yes — it is 여 irregular (여 불규칙). 하다 and every verb built on it: 하다 → 하여 → 해요. That is why the stem looks different in 튼튼하여 and 튼튼하니 but unchanged in 튼튼합니다.
What TOPIK level is 튼튼하다?
2급 — TOPIK 2, elementary.
Dictionary form, meaning, sentence patterns, examples and audio from the 국립국어원 한국어기초사전, used under CC BY-SA 2.0 KR.
Conjugations are generated by this site's own engine and checked against the 9,380 forms the dictionary publishes on every build.