Trattare
Trattare is a versatile Italian verb with meanings centered on handling, dealing with, or treating something or someone. It can refer to physically handling a person or object, managing a situation, processing materials, or addressing a subject or disease. The sense is often determined by the accompanying preposition or object.
Common uses include treating someone well or poorly (tratta bene i suoi ospiti, she treats her guests
Grammar and usage notes: trattare is a regular -are verb. The present indicative forms are io trato,
Etymology traces to Latin tractare, related to handling or dealing with; modern Italian retains the core sense