Though this question is opera-related, it’s a factual question about language, so I’m putting it in GQ.
Near the end of the Berlioz opera The Damnation of Faust, which is mostly in French, a chorus of demons chants the following:
Ha! Irimiru Karabrao!
Has! Has! Has!
Has! Has!
Tradioun Marexil firtrudinxé burrudixé.
Fory my dinkorlitz.
O mérikariu O midara caraibo lakinda,
mérondor dinkorlitz.
Tradioun marexil,
Tradioun burrudix?
Trudinxé caraibo.
Fir omévixé mérondor.
Mit aysko, mérondor, mit aysko! Oh!
Diff! Diff! mérondor, mérondor aysko!
Has! Has! Satan.
Has! Has! Belphégor,
Has! Has! Méphisto,
Has! Has! Kroïx!
Diff! Diff! Astaroth,
Diff! Diff! Belzébuth, Belphégor, Astaroth, Méphisto!
Sat, sat rayk irkimour.
Has! Has! Méphisto!
Has! Has! Irimiru karabrao!
What the hell (pun intended) language is this?