Meanings1notUsed to negate a fact or statement.2notUsed to express a wonder or guess and strongly affirm a fact or statement at the same time.Examples from Lessons (3)아니요, 저는 지금 커피 없어요.No, I don't have any coffee right now.Read the Lesson 아니요, 저는 학생이 아니에요.No, I am not a student.Read the Lesson 아니에요, 민준 씨는 이제 기뻐요?No problem, are you happy now, Minjun?Read the Lesson Grammar in These Examples-(으)니Level 4Since, because-요FoundationsPoliteness marker