Translation guide
An interjection used to express surprise, confusion, disbelief, or to request repetition. Japanese equivalents vary by nuance and politeness level.
You didn't hear or understand what was said and want the speaker to repeat it, in a casual setting.
The most common casual interjection for 'Huh?' or 'What?'. Rising intonation indicates a question.
Huh? What did you say?
Very casual and can sound blunt or rude. Used among close friends or when annoyed.
Can be perceived as aggressive or confrontational. Avoid in polite conversation.
Huh? Say that again.
You didn't hear or understand what was said and want the speaker to repeat it, in a polite or formal setting.
Polite way to ask someone to repeat what they said. Literally 'Excuse me, once more please.'
You are surprised, shocked, or can't believe what you just heard.
You are confused by what was said or the situation.
Expresses mild confusion or noticing something is off. 'Huh?' or 'Hmm?'
You suddenly understand something or have an 'aha' moment.
A sharp 'Ah!' or 'Oh!' indicating sudden realization.
Huh! So that's what it was.
English 'huh' has no single Japanese equivalent. The appropriate expression depends entirely on the situation, relationship, and intended nuance. Using the wrong one can sound rude or unnatural.
「え？」 is generally neutral and safe for casual use. 「は？」 is much more aggressive and can start a fight if used with the wrong person. Reserve it for very close friends or when you intentionally want to show annoyance.
Huh? Could you say that again, please?
Polite 'Huh?' or 'Pardon?'. Rising intonation. Used in service situations or with strangers.
Huh? What did you say?
Literally 'lie!', used like 'No way!' or 'You're kidding!'. Very common among younger speakers.
Huh! I can't believe it.
Very casual slang, short for まじめに (seriously). 'For real?'
Huh? For real? Isn't that crazy?
Huh? I'm sure I put it here.
A short grunt-like sound indicating confusion or prompting for clarification. Very casual.
Huh? What do you mean?
Literally 'I see', used when something makes sense. Not exactly 'huh', but fulfills a similar function of acknowledging new understanding.
Huh, I see. I understand now.