Well, your word is like the ultimate in word construction and is I think, taking things a bit too far.
The word I posted was coined in an advertisement in Car And Driver magazine by BMW at the time of the announcement of the new 2002 series BMW coupes back in the late 60s.
It means" Triple Hemispherical Swirl Type Combustion Chamber".
They did it as sort of a joke but I think someplace in my files is a copy of the original ad.

Yeah, it was an addition to some other word just to have the largest one.
Just like I assumed, I don't know how to translate this into my native language.
Sounds cool though.