The translation of "Mister Sir" in Portuguese is "Senhor Senhor".
Herr
The cast of Sir Mister - 2008 includes: Marc Pinola as Sir Mister
Herr is mister in German for example: Herr Schiller = Mister schiller
You would address him with the title 'Herr' (German for Mister or Sir), and if you are using German, only utilize the formal tense (Sie instead of du).
sir
Mister, Sir
Literally "my sir". It can mean also mean "my lord".
it means sir or mister.
Sir. --- You can use sir, father or mister "lastname".
In Spanish this would mean teacher or professor. The one you are talking about is masculine, therefor it would be a sir or Mister or Mr.
He can be addressed as Mister, Sir, or (as a matter of courtesy) Mister Justice.