This is the 10784th most frequent Portuguese word.
ilegalmente
Illegally.
Here, 'ilegalmente' functions as an adverb, modifying the verb 'obtidos' to describe the unlawful nature of the action.
Os documentos foram obtidos ilegalmente.
The documents were obtained illegally.
In this sentence, 'ilegalmente' again serves as an adverb, qualifying the verb 'agiu' to express that the behavior was against the law.
Ela agiu ilegalmente ao invadir a propriedade.
She acted illegally when she trespassed on the property.
The term 'ilegalmente' modifies 'operar', highlighting the unauthorized and unlawful aspect of the operation.