sufficient
The word 'sufficiente' in Italian is used to describe something that is enough or adequate. It is an adjective that can be used to express that a certain quantity, quality, or condition is acceptable or satisfactory. For example, one might say 'Ho abbastanza soldi per comprare il biglietto aereo, quindi sono sufficienti' (I have enough money to buy the plane ticket, so it's sufficient).
I need sufficient time to study.
This phrase expresses the need for a reasonable amount of time to adequately prepare for studying.
My knowledge of the language is sufficient to communicate.
This phrase indicates that the speaker's understanding of the language is adequate to engage in conversation.
They collected sufficient funds for the project.
This sentence conveys that the amount of money gathered is enough to support the project's requirements.