User blog comment:Hawkeye2701/Kubo Lost Count/@comment-24165551-20141109171330/@comment-26420452-20141111123035

@Xilinoc: Actually there are a lot of words which start with Ä, Ö and Ü. Ärger [anger], Österreich [Austria] and Übermensch [superman/overman] popped in my certainly not German-speaking mind. But there can't be any words starting with ß, which is a ligature of SS/SZ, because German phonotactics doesn't allow it.

This aside, despite the Teutonic theme of the Wandenreich, all of the epithets we know are in English and using this three letters would break this rule. And using punctuation would be plain nonsense.