Exactly. I once read a linguistics text that called these a particular form of complex noun phrase, but that doesn't appear to be a standard term. Regardless, E

Exactly. I once read a linguistics text that called these a particular form of complex noun phrase, but that doesn't appear to be a standard term. Regardless, English allows you to use a noun as an adjective almost anywhere, without adding any suffix. A web font (which is not a web). A computer engineer (which is not a computer). A grocery trip (which is not a grocery). And so on. This is just like other Germanic languages, we just don't erase the space between components of the word.