>>164192chatgpt says
n Korean, “aniyo” and “aniya” both relate to negation, but they’re used differently and have different levels of formality.
아니요 (aniyo)
Means: “No”
Polite/formal
Used when responding politely to someone.
Example:
A: 학생이에요? (“Are you a student?”)
B: 아니요. (“No.”)
You’ll also hear the modern standard pronunciation/spelling:
아니에요 (anieyo) = “It’s not” / “No” (polite)
아니야 (aniya)
Means: “It’s not” / “No” (casual)
Informal speech
Used with friends, younger people, or casually.
Example:
A: 너 피곤해? (“Are you tired?”)
B: 아니야. (“No.” / “I’m not.”)
Quick summary
Word Meaning Formality
아니요 (aniyo) No Polite
아니야 (aniya) It’s not / No Casual
A lot of beginners confuse them because they sound similar, but the main difference is formality and grammar usage.
