Actually - the KJV is actually one of the less accurate translations. It was created to provide a very specific version and translation of the Latin text into English for the King as a way to mould his subjects into he specifically held.
For this reason, most Seminaries use the NRSV as the primary (English) text since it's actually significantly more "true" in meaning than the KJV.
The KJV wasn't modelled after the Hebrew - it was modelled after the Latin, then altered further (causing many misinterpretations and mistakes in the text - some accidentally due to poor translation, others for less virtous reasons.
It's important to understand the history of the various versions, as well as the "lean" they have ... Each is slightly different for a very specific reason.
BTW - the Bible (Xtn) was primarily written in Aramaic & Greek as well as some Hebrew.
All this is common knowledge to any one of any denomination who's attended Seminary.