until
un-til · preposition
Definitions
preposition
- 1.
Up to the point in time or the event mentioned.
- 2.
Before a specified time.
- 3.
Up to the time that or when.
- 4.
To the point or degree that.
Related words
Etymology
From Middle English "until," from Old Norse "und" (as far as) + "til" (to), literally meaning "up to." The word is related to Old English "til" and is essentially a reinforced form of "till," with "un-" added for emphasis rather than negation.