Nouns becoming Adjectives

Drem yol lok!

There are scenarios where nouns become adjectives in English. For example, 'the computer keyboard'. 'Computer' is a noun, but now it's describing 'keyboard'. In Dovahzul, if a noun becomes an adjective (similar to this scenario), would the word change at all to reflect the fact that it's an adjective, or would it stay the same? I'm under the impression that it would stay the same.

Thanks!

Category: Grammar