Browsing Brazilian Portuguese translation

Translators: This phrase is spoken to inform the user that what is about to
be spoken is a square root. For instance, for √9 Orca would say "square root
of 9, root end" (assuming the user settings indicate that root endings should
be spoken). Note that the radicand, which follows the "of", is unknown and
might not even be a simple string; it might be the square root of another
expression such as a fraction.