assure (EN)
sögn

sögn “assure”

assure; he assures; past assured, part. assured; ger. assuring
  1. fullvissa
    The captain assured the passengers that the ship was unsinkable.
  2. staðfesta (sjálfur)
    Before leaving on vacation, she assured herself that all the doors were locked.
  3. tryggja
    Studying diligently for the entire semester will assure your success on the final exam.