This is the 443rd most frequent Italian word.
bisogna
"It is necessary" or "one must."
In this sentence, "bisogna" signifies necessity or obligation, typically impersonal, to emphasize the importance of studying daily.
Bisogna studiare ogni giorno per imparare una nuova lingua.
One must study every day to learn a new language.
Here, "bisogna" is used to indicate an upcoming necessity or obligation related to the action of leaving.
Quando bisogna partire, fammi sapere per tempo.
When it is necessary to leave, let me know in advance.
In this instance, "bisogna" expresses that patience is required, demonstrating its role in defining foundational necessities.