The spelling of the word "carmouche" is not straightforward. Its pronunciation is [kɑrmuʃ], which means that the "ou" is pronounced as "u" and the "che" is pronounced as "sh". This can be confusing for those who are not familiar with the French language. It is important to note that the word "carmouche" is a surname of French origin, which may also contribute to the unique spelling and pronunciation. In summary, the IPA transcription highlights the distinct sound of the "ou" and "che" in "carmouche".