This is the 382nd most frequent Italian word.
entro
"Entro" means "by" or "within" in English.
In this example, 'entro' marks the deadline for an event, indicating a time frame.
Passerò da te entro la fine del mese.
I will visit you by the end of the month.
In this sentence, 'entro' is used as a preposition indicating the latest time by which the action will occur.
Entrerò in casa entro le otto.
I will enter the house by eight o'clock.
Here, 'entro' specifies the duration within which the task should be completed.