This is the 19292nd most frequent Korean word.
않다
"않다" means "not" or "do not" in English, indicating negation.
The word '않다' is conjugated as '않았다' in this sentence, indicating the negative past tense.
나는 그것을 하지 않았다.
I did not do that.
Here, '않다' is conjugated as '않는다', which expresses the negative present tense.
그는 공부를 열심히 하지 않는다.
He does not study hard.
In this sentence, '않다' is conjugated as '않을', which denotes the negative future tense.