Core Pattern Rule: -냐고 for Repeated Questions
-냐고 is used to repeat a question, often because you didn't get an answer the first time or you're expressing strong emotion like frustration or disbelief. It's like adding "I asked..." or "I'm asking if..." to your original question.
Meaning & Usage
Meaning: It signals a repeated question, impatience for an answer, or a rhetorical question filled with emotion.
When to use: Use it when someone ignores your question, gives an unsatisfactory answer, or when you're reacting to a surprising or frustrating situation.
Formation
Attach -냐고 to the stem of a verb or adjective. For nouns, use -(이)냐고.
Verbs: 먹다 → 먹냐고 (I asked if you're eating), 하다 → 하냐고 (I asked what you're doing)
Adjectives: 괜찮다 → 괜찮냐고 (I asked if you're okay), 예쁘다 → 예쁘냐고 (I asked if it's pretty)
Nouns: 학생 → 학생이냐고 (I asked if you're a student), 누구 → 누구냐고 (I asked who it is)
밥 언제 먹냐고. / 네가 했냐고. / 정말 모르냐고. / 좋아하냐고.
Native Nuance: Emotion & Tone
The core function of -냐고 is not just repeating a question, but adding a strong layer of emotion. Your tone of voice is crucial.
Frustration and Anger
This is the most common use. You're annoyed that you have to ask again or that the situation is happening at all.
Context: Someone is late, a machine isn't working, or you're in an argument.
Example: 언제 오냐고! (I asked when you're coming!) - This sounds much more demanding than 언제 와?.
Disbelief and Rhetorical Questions
Sometimes, you're not actually expecting an answer. You're using the question to express shock or to state that something is absurd.
Context: Seeing something unbelievable or hearing a ridiculous excuse.
Example: 미쳤냐고! (Are you crazy?!) - This is more of an accusation than a genuine question about someone's sanity.
Insistent Concern
While often aggressive, -냐고 can also be used to insist on an answer out of worry.
Context: Someone looks hurt or upset but isn't saying anything.
Example: 괜찮냐고. (I asked if you're okay.) - The tone here is pressing, but the motivation is care.
미쳤냐고! / 이게 말이 되냐고. / 왜 안 되냐고! / 괜찮냐고.
Common Combinations: Using Question Words
-냐고 is frequently combined with interrogative words (question words) to demand specific information you've already asked for. This structure is extremely common in everyday speech when feeling impatient.
Here are the most common pairings:
뭐 (What): 이게 뭐냐고! (I'm asking what this is!)
언제 (When): 언제 오냐고! (I asked when you're coming!)
어디 (Where): 어디냐고! (I asked where you are!)
누구 (Who): 누구냐고! (I'm asking who it is!)
왜 (Why): 왜 우냐고. (I'm asking why you are crying.)
몇 (How many/much): 몇 번을 말하냐고. (How many times do I have to tell you?)
Notice how adding -냐고 makes these simple questions feel much more urgent and forceful.
지금 뭐 하냐고! / 언제 오냐고! / 어디냐고요! / 왜 안 되냐고요!
Politeness & Formality
This pattern can be used in both casual (반말) and polite (해요체) contexts, but it always carries an insistent, and often confrontational, tone.
Casual Form: -냐고
Usage: Use -냐고 with close friends, family, or people younger than you. It's direct and can sound aggressive or very frustrated depending on your tone.
Example: 몇 번을 말하냐고. (How many times do I have to say it?)
Polite Form: -냐고요
Usage: Add 요 to make it polite. Use -냐고요 when speaking to someone older or in a more formal setting, but you still need to express strong impatience or demand an answer. It's a way of being "politely demanding."
Example: 제가 우습냐고요? (Am I a joke to you?)
이게 말이 되냐고. / 이게 말이 되냐고요. / 내 말이 틀리냐고! / 제 말이 틀리냐고요!