This is the 9229th most frequent Korean word.
걷지
"걷지" means "do not walk" or "walking" depending on context.
The word '걷지' is used here as a form of the verb '걷다', meaning 'to walk', in its declarative form indicating an action being performed presently.
조용한 거리를 걷지.
Walking along the quiet street.
Here, '걷지' is part of the negative interrogative construction, asking why the action of 'walking' has not been performed.
왜 아직 걷지 않았어?
Why haven't you walked yet?
In this sentence, '걷지' appears in a future negative context, paired with '않을 거야', indicating the speaker's intention not to walk in the specified location.