until when
Deadline being questioned
Until when asks about the endpoint of a duration: Until when will the office be closed?
It's the temporal equivalent of "how long" but focuses on the ending moment rather than the span.
Common in questions seeking deadlines or expiration points: Until when is this offer valid?
In casual speech, "how long" often substitutes.
- deadlineTime limit for completion
- time limitMaximum duration permitted
- how longQuery about time needed
- durationLength of existence
- waitingRemaining in expectation
how much longer · patience · countdown · expiration · limit · threshold · meanwhile · on borrowed time · pending · yet · still · someday · any day now · eventually · finally · moment · endpoint · clock