Indicates the end or limit of time, place, or extent.
When to use
time limit, place destination, range limit
The nuance
1. End of time: Expresses from a starting point up to a specific time. 2. End of place: Indicates from a starting point up to a certain place. 3. End of extent: Shows limits of quantity, degree, or scope. Usually attaches to nouns. Examples: 학교까지 (to school), 5시까지 (until 5 o'clock), 여기까지 (up to here)
