ascertain in Portuguese
ascertain in Portuguese
estabelecer
(transitive) To find out definitely; to discover or establish.
constatar
(transitive) To find out definitely; to discover or establish.
apurar
(transitive) To find out definitely; to discover or establish.
averiguar
(transitive) To find out definitely; to discover or establish.
determinar
(transitive) To find out definitely; to discover or establish.