This is the 7571st most frequent Portuguese word.
once
"Once" in Portuguese means "eleven."
In this sentence, "once" is used as a conjunction to indicate a single instance or occurrence when a particular event or condition is fulfilled.
Uma vez que você entende o conceito, fica mais fácil aplicá-lo.
Once you understand the concept, it becomes easier to apply it.
Here, "once" is part of the phrase "at once," meaning immediately or all at the same time.
Ele realizou a tarefa de uma vez, sem pausas.
He completed the task at once, without breaks.
In this example, "once" is used as an adverb to indicate a single, one-time occurrence.