You mean like speedicus rex? Famishus famishus? 
Yooper said:Well, if you could give a better word for krausen than that, it would be useful. The thing is, vorlauf, lauter and krausen really have no single word synonyms to use. One word totally describes exactly what you mean.
Other hobbies have specialized words, too. SCUBA, sailing, backpacking, etc- they all use words maybe not in the common vernacular. I don't sail, but I have friends who talk about "jibs", "masts", etc. I'm sure they could say "the triangle triangular staysail that sets ahead of the foremast" for "jib" but that would really be silly if they meant "jib" all along.
Krausen is just krausen. But you can call it "the foamy head on the beer comprised of yeast and proteins during fermentation" if the word krausen is bothersome.![]()
German is a very commanding language. I think it only fits for a very demanding hobby.
Last night I ate some thin noodles covered with tomato sauce and Italian herbs, it was excellent. I followed it up with a thin layer of dough, covered in tomato sauce and cheese, with that long skinny dried italian meat. Also excellent. Washed it all down with a fermented beverage made from barley, hops, water, and yeast!