Questions & Answers about Ωχ, τελείωσε το χρονόμετρο!
Ωχ is an interjection, like oh no, oops, uh-oh, or oh! in English, depending on the situation.
In this sentence, it adds a sense of mild surprise, annoyance, or realization:
- Ωχ, τελείωσε το χρονόμετρο! = Oh no, the timer’s up!
It is very common in spoken Greek and is informal.
Τελείωσε is the aorist form of the verb τελειώνω / τελειώνω meaning to finish or to end.
Here it means that the action is now completed:
- the timer finished
- the timer ended
- more naturally in English: the timer’s up
Greek often uses the aorist in places where English might use:
- finished
- has finished
- or an idiomatic present like is up
So even though it looks like a past tense form, it can be the normal way to report that something has just ended.