Yap.Town

de avisá

to let know

→ de
phrase Rare #33,820
to let know Usually appears as de avisar before a direct object or clause. Before attached pronouns, the final -r is dropped and the stress is marked: avisá-los means “to notify them.”
PO: Preciso de avisá-la sobre a mudança.
EN: I need to let her know about the change.