This is the 19306th most frequent Korean word.
않은지
"않은지" means "whether or not (something has not happened)."
In this sentence, '않은지' is used to express uncertainty or question about the state of not having experienced something.
그는 아직 소식을 듣지 않은지 걱정돼요.
He is worried whether he has not heard the news yet.
Here, '않은지' is used to denote the observation or inference regarding the absence of visibility of stars.
별이 보이지 않은지 하늘이 흐려졌어요.
The stars are not visible, suggesting that the sky has become cloudy.
In this case, '않은지' indicates a brief duration or closeness in time for the event not being far in the past.