This is the 19294th most frequent Korean word.
않습니까
"않습니까" is a formal interrogative ending meaning "isn't it?" or "don't [subject]?"
Used in a formal question form to inquire about an action not being done.
그 책을 읽지 않습니까?
Do you not read that book?
Expresses a rhetorical question or confirming something with polite form.
오늘 날씨가 좋지 않습니까?
Isn’t the weather good today?
Used to question the lack of a particular behavior in a formal and polite way.