It's "das Klassenzimmer". (English: Classroom)
(das) Klassenzimmer
It's a German word meaning 'classroom'.
Das klassenzimmer ist leer
Klassenraum=============The more commonly used word would be das Klassenzimmer
Das fliegende Klassenzimmer was created in 1973.
The headhunter means in German "der Abwerber, der Kopfjäger, der Nachwuchsjäger, der Personalabwerber".
Nightmare is der Alptraum or der Albtraum in German.
Anus in German is der After (or der Anus)
English: "the wolverine" means German "der Bärenmarder", "der Järv" or "der Vielfraß"
English: "the belt" is German "das Band, der Gürtel, der Gurt, der Koppel, der Leibriemen, der Riemen."
English: "the executioner" is German: "der Henker" or "der Scharfrichter".
English: "The glue stick" is German "Der Klebstift" or "Der Klebestift".