The Inheritance Cycle Wiki can always be improved! If you have a suggestion, proposal, tip, etc, be sure to leave it here. All comments should be given a header, like this: ==Example==. Other users can then voice their opinions beneath. Hi. I just want you to know that Trondheim means "Where it grows well". It comes from the old norse "þrœndr" which means "the strong", "the exuberant", and heimr, which means "place" as in "place to stay".