TOPIK II · LEVEL 6

-(으)ㄹ 바를 모르다

A formal way to say someone is so shocked, moved or embarrassed that they are at a complete loss about what to do.

정도·비교Degree & comparison

Han: Not having a skill like driving is expressed with -(으)ㄹ 줄 모르다; -(으)ㄹ 바를 모르다 describes being at a loss from strong emotion.

Examples

그는 너무 기쁜 나머지 어찌할 바를 모르고 눈물만 흘렸다.He was so overjoyed that he didn't know what to do and just cried.
과분한 칭찬을 해 주셔서 몸 둘 바를 모르겠습니다.Your praise is more than I deserve; I don't know where to put myself.
갑작스러운 사고 소식에 가족들은 어찌할 바를 몰랐다.At the sudden news of the accident, the family didn't know what to do.

Don’t mix up

-(으)ㄹ 바를 모르다vs-(으)ㄹ 줄 모르다-(으)ㄹ 줄 모르다 means lacking the skill or method; -(으)ㄹ 바를 모르다 means being at a loss emotionally: 수영할 줄 몰라요 vs 어찌할 바를 몰랐다.
-(으)ㄹ 바를 모르다vs어쩔 줄 모르다Same feeling, but 어쩔 줄 모르다 is everyday spoken style, while 어찌할 바를 모르다 is formal/written: 기뻐서 어쩔 줄 몰라요.
-(으)ㄹ 바를 모르다vs-(으)ㄹ지 모르다-(으)ㄹ지 모르다 is a neutral indirect question usable with any verb, without the sense of being overwhelmed: 무엇을 사야 할지 모르겠어요.

How to build it

V+(으)ㄹ 바를 모르다

어찌하다 → 어찌할 바를 모르다; 두다 → (몸) 둘 바를 모르다

  1. It expresses being at a loss, not lacking a skill; for 'not know how to (do something)' as an ability, use -(으)ㄹ 줄 모르다.
  2. It usually appears in fixed combinations such as 어찌할 바를 모르다 and 몸 둘 바를 모르다; with other verbs, -(으)ㄹ지 모르다 usually sounds more natural.
  3. The cause of the emotion usually comes before it with -에 or -아/어서 (소식에, 당황해서), and the register is written or formal speech.
  4. 몸 둘 바를 모르겠습니다 is a humble reply to praise or kindness, usually said by the speaker about themselves in the present.

Classic mistake

Wrong: 저는 운전할 바를 몰라요.

Right: 저는 운전할 줄 몰라요.

Not having a skill like driving is expressed with -(으)ㄹ 줄 모르다; -(으)ㄹ 바를 모르다 describes being at a loss from strong emotion.

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