This is the 11704th most frequent German word.
são
The word "são" is not German; it is Portuguese and means "healthy" or "saint" (masculine singular), depending on context.
This sentence does not use 'são'; it describes breakfast quality in German.
Hier gibt es Frühstück, und die Brötchen sind frisch und saftig.
There is breakfast here, and the rolls are fresh and juicy.
Here, 'são' is treated as a word in a comparative context relevant to German.
Ich glaube, dass die Wörter 'são' und 'sind' Ähnlichkeiten haben.
I believe that the words 'são' and 'sind' have similarities.
'São' is specifically referenced, which is a verb in Portuguese translated to 'are' in English.