This is the 5328th most frequent Portuguese word.
referentes
"Referentes" means "related" or "pertaining."
Here, 'referentes' is used as a quantitative adjective modifying 'documentos,' indicating relation or connection to the contract.
Os documentos referentes ao contrato devem ser assinados hoje.
The documents related to the contract must be signed today.
In this sentence, 'referentes' modifies 'informações,' signifying topics or matters related to an event.
As informações referentes ao evento foram enviadas por e-mail.
The information regarding the event was sent by email.
Here, 'referentes' is an adjective relating 'custos' to 'projeto,' illustrating association or pertinence to the project.