How do you spell carmetalagist?

There is no such word as "carmetalagist." It seems like a combination of "car," "metal," and "ologist" (someone who studies something).

If you are trying to describe someone who works with car metal, here are some possible options:

* Automotive mechanic: This is a general term for someone who repairs and maintains cars.

* Metalworker: This describes someone who works with metal in general, which could include car parts.

* Sheet metal worker: This specifically describes someone who works with thin metal sheets, which are commonly used in car bodies.

Let me know if you have more context, and I might be able to help you find a more specific term!