This word is spelled "thero-shan" in the Warcraft III campaign. I'm unable to locate it in the Well of Eternity trilogy to verify how it is spelled in that work. --Aeleas 19:22, 10 April 2006 (EDT)

The Darnassian section of the Warcraft Encyclopedia on the official site (Found here: [1]) confirms that the correct spelling is indeed "Thero'shan". --LanceOmikron 12:56 AM, 14 April 2008 (PDT)