Re:The capital sharp S in now part of the official German or...
by taejo on Tuesday July 04, 2017 @06:20AM
(#14694868)
In the current orthography, a single consonant causes the previous vowel to be read as long, and this holds for `ß`, which is considered in the current orthography to be a single letter (though it was historically a ligature). Changing `ß` to `sz` would make an exception to this general rule.
So with current spelling system, it's possible to distinguish words pronounced with long vowels from the ones with short vowels (e.g. by a German learner who sees a word for the first time). So it does have its advantages.
I guess this goes back to the origins of the ß - it can be interpreted as either a ligature of ſs=ss or ſz=sz (ſ is the "long s" which is no longer used).
Maybe we should go back to write the long vowel words with "sz". I am sure that would irritate everybody :D