This is the 7092nd most frequent Catalan word.
acrediten
"acrediten" = "they certify" or "they prove"
Here, 'acrediten' means 'corroborate' or 'support with evidence', used to confirm the authenticity of facts.
Els fets que acrediten la seva història són confiables.
The facts that corroborate his story are reliable.
In this usage, 'acrediten' signifies 'certify' or 'validate officially', indicating that the documents serve as proof.
Els documents acrediten que és el propietari legal.
The documents certify that he is the lawful owner.
In this context, 'acreditem' means 'vouch for' or 'confirm', showing endorsement or acknowledgment of someone's skills.