Indicates no past experience of doing something
When to use
denying past experience, explaining personal experience, emphasizing negation
The nuance
Attach -(으)ㄴ 적이 없다 to the past form of a verb to express no past experience. Use -은 적이 없다 if verb stem ends with a consonant, -ㄴ 적이 없다 if vowel. For 하다 verbs, use 한 적이 없다.
