It is interesting that the name of this mountain where the Brother of Jared has his major sacred experience has a name that is similar to "salem", from a Hebrew perspective (both shin-lamed-mem). Salem is the city ruled by melchizedek, and the cite of a temple; possibly identical to Jerusalem, which is itself on a mount and the site of a temple. From a Hebrew perspective, the meaning conveyed is wholeness or completeness, and thence we reach ideas like peace, perfection, restitution, etc.
If the Jaredites spoke Sumerian, then we would not expect this correlation unless the mountain's name had been translated to be hebraicized.