until
The Italian word 'fino a' is used in the sense of 'until'. An example of its use could be 'Aspetterò fino a domani' which translates as 'I will wait until tomorrow'. It represents a point in time up to which an action will take place.
I will work until late at night
The phrase 'fino a tarda notte' translates to 'until late at night', showing the duration of the action (working) stated in the sentence. In Italian, 'fino a' is used to express 'until' or 'up to' when referring to time or limits.
I will run until I am tired
The phrase 'fino a quando non sarò stanco' means 'until I am tired'. It signifies that the action (running) will continue to take place until a certain condition (tiredness) is met. Here, 'fino a' helps express the idea of continuation until a certain event.
I will study until tomorrow
The phrase 'fino a domani' translates to 'until tomorrow'. It denotes that the action (studying) will be ongoing until a stated time (tomorrow). This suggests 'fino a' is used to indicate a timeframe within which something will happen.