Question about the word "Heim" (Forge)

I looked it up here (page 204) because I needed the word for "forge" as in "the place where a blacksmith works". But then, I got confused, because right below "heim" was "heimiik" - "forger".

As far as I'm aware, the english word "forge" as in "to create false documents or money" is only used as a verb (I could be wrong, though). The dictionary listed "heim" as a noun.

Could this just be a case of words being translated DIRECTLY from english with out consideration for how dragons would conceptualize things?